combo reduct: handle on more case of NAN
combo reduct: handle on more case of NAN

eddiemonroe/opencog,prateeksaxena2809/opencog,jswiergo/atomspace,rodsol/opencog,gavrieltal/opencog,rohit12/opencog,jswiergo/atomspace,Selameab/atomspace,jlegendary/opencog,UIKit0/atomspace,williampma/opencog,misgeatgit/atomspace,inflector/opencog,UIKit0/atomspace,iAMr00t/opencog,cosmoharrigan/opencog,gavrieltal/opencog,shujingke/opencog,Selameab/opencog,ceefour/opencog,rodsol/atomspace,ceefour/atomspace,yantrabuddhi/opencog,Allend575/opencog,williampma/opencog,kinoc/opencog,misgeatgit/atomspace,shujingke/opencog,roselleebarle04/opencog,printedheart/atomspace,rodsol/opencog,zhaozengguang/opencog,roselleebarle04/opencog,rodsol/atomspace,prateeksaxena2809/opencog,williampma/opencog,inflector/opencog,Selameab/opencog,cosmoharrigan/opencog,printedheart/opencog,rohit12/opencog,ruiting/opencog,virneo/opencog,kim135797531/opencog,roselleebarle04/opencog,yantrabuddhi/atomspace,jlegendary/opencog,ArvinPan/atomspace,cosmoharrigan/opencog,gaapt/opencog,TheNameIsNigel/opencog,eddiemonroe/atomspace,AmeBel/opencog,TheNameIsNigel/opencog,jlegendary/opencog,virneo/atomspace,yantrabuddhi/opencog,inflector/opencog,ArvinPan/opencog,eddiemonroe/opencog,misgeatgit/opencog,ruiting/opencog,shujingke/opencog,virneo/opencog,williampma/opencog,gaapt/opencog,virneo/atomspace,rodsol/atomspace,TheNameIsNigel/opencog,cosmoharrigan/opencog,MarcosPividori/atomspace,rTreutlein/atomspace,printedheart/opencog,tim777z/opencog,jswiergo/atomspace,eddiemonroe/opencog,rTreutlein/atomspace,shujingke/opencog,williampma/opencog,printedheart/opencog,andre-senna/opencog,AmeBel/opencog,kim135797531/opencog,kinoc/opencog,roselleebarle04/opencog,anitzkin/opencog,andre-senna/opencog,andre-senna/opencog,misgeatgit/opencog,printedheart/opencog,jswiergo/atomspace,kinoc/opencog,williampma/atomspace,yantrabuddhi/opencog,ArvinPan/atomspace,ArvinPan/opencog,inflector/opencog,rTreutlein/atomspace,jlegendary/opencog,kim135797531/opencog,rohit12/opencog,cosmoharrigan/atomspace,gavrieltal/opencog,ArvinPan/atomspace,gaapt/opencog,rodsol/opencog,eddiemonroe/atomspace,williampma/opencog,anitzkin/opencog,MarcosPividori/atomspace,zhaozengguang/opencog,ceefour/opencog,misgeatgit/opencog,kinoc/opencog,yantrabuddhi/opencog,misgeatgit/atomspace,sanuj/opencog,MarcosPividori/atomspace,rodsol/atomspace,Tiggels/opencog,prateeksaxena2809/opencog,jlegendary/opencog,rohit12/atomspace,kim135797531/opencog,ceefour/opencog,UIKit0/atomspace,sumitsourabh/opencog,prateeksaxena2809/opencog,rohit12/opencog,eddiemonroe/opencog,virneo/opencog,misgeatgit/atomspace,rohit12/atomspace,rohit12/opencog,eddiemonroe/atomspace,inflector/opencog,yantrabuddhi/opencog,gaapt/opencog,Selameab/atomspace,virneo/opencog,misgeatgit/opencog,sanuj/opencog,eddiemonroe/atomspace,andre-senna/opencog,Allend575/opencog,williampma/atomspace,Selameab/opencog,inflector/opencog,iAMr00t/opencog,ceefour/opencog,williampma/atomspace,prateeksaxena2809/opencog,zhaozengguang/opencog,gavrieltal/opencog,MarcosPividori/atomspace,anitzkin/opencog,rohit12/atomspace,yantrabuddhi/atomspace,TheNameIsNigel/opencog,anitzkin/opencog,misgeatgit/atomspace,AmeBel/atomspace,printedheart/opencog,kinoc/opencog,Allend575/opencog,anitzkin/opencog,sanuj/opencog,kinoc/opencog,rodsol/opencog,eddiemonroe/atomspace,yantrabuddhi/opencog,yantrabuddhi/atomspace,AmeBel/atomspace,iAMr00t/opencog,TheNameIsNigel/opencog,virneo/atomspace,Allend575/opencog,cosmoharrigan/atomspace,misgeatgit/opencog,cosmoharrigan/opencog,anitzkin/opencog,rTreutlein/atomspace,AmeBel/opencog,UIKit0/atomspace,eddiemonroe/opencog,cosmoharrigan/opencog,Selameab/opencog,yantrabuddhi/opencog,roselleebarle04/opencog,kinoc/opencog,AmeBel/opencog,AmeBel/opencog,virneo/opencog,printedheart/atomspace,zhaozengguang/opencog,jlegendary/opencog,zhaozengguang/opencog,sumitsourabh/opencog,AmeBel/atomspace,ceefour/atomspace,rodsol/opencog,zhaozengguang/opencog,misgeatgit/opencog,tim777z/opencog,ArvinPan/opencog,AmeBel/atomspace,inflector/atomspace,sumitsourabh/opencog,AmeBel/opencog,anitzkin/opencog,williampma/atomspace,gavrieltal/opencog,kim135797531/opencog,yantrabuddhi/atomspace,AmeBel/opencog,TheNameIsNigel/opencog,ruiting/opencog,ArvinPan/opencog,roselleebarle04/opencog,andre-senna/opencog,printedheart/atomspace,sumitsourabh/opencog,gaapt/opencog,jlegendary/opencog,gaapt/opencog,sumitsourabh/opencog,rTreutlein/atomspace,rohit12/opencog,ArvinPan/opencog,kim135797531/opencog,Allend575/opencog,ArvinPan/opencog,ArvinPan/atomspace,Selameab/atomspace,virneo/opencog,shujingke/opencog,tim777z/opencog,kim135797531/opencog,gaapt/opencog,ceefour/opencog,gavrieltal/opencog,Tiggels/opencog,tim777z/opencog,prateeksaxena2809/opencog,yantrabuddhi/atomspace,inflector/atomspace,Selameab/opencog,virneo/atomspace,printedheart/opencog,ceefour/atomspace,cosmoharrigan/atomspace,Tiggels/opencog,inflector/opencog,Selameab/opencog,virneo/opencog,rohit12/atomspace,misgeatgit/opencog,inflector/opencog,roselleebarle04/opencog,Allend575/opencog,misgeatgit/opencog,cosmoharrigan/atomspace,ruiting/opencog,sanuj/opencog,rodsol/opencog,AmeBel/atomspace,inflector/atomspace,ruiting/opencog,ruiting/opencog,iAMr00t/opencog,shujingke/opencog,Tiggels/opencog,eddiemonroe/opencog,eddiemonroe/opencog,tim777z/opencog,ceefour/atomspace,shujingke/opencog,printedheart/atomspace,andre-senna/opencog,Allend575/opencog,tim777z/opencog,ceefour/opencog,Selameab/atomspace,Tiggels/opencog,ruiting/opencog,sanuj/opencog,sumitsourabh/opencog,iAMr00t/opencog,inflector/atomspace,misgeatgit/opencog,inflector/atomspace,sanuj/opencog,iAMr00t/opencog,sumitsourabh/opencog,ceefour/opencog,gavrieltal/opencog,prateeksaxena2809/opencog,andre-senna/opencog,Tiggels/opencog