Add more test for .ToWords() method.
Add more test for .ToWords() method.

nigel-sampson/Humanizer,HalidCisse/Humanizer,thunsaker/Humanizer,mrchief/Humanizer,micdenny/Humanizer,GeorgeHahn/Humanizer,llehouerou/Humanizer,HalidCisse/Humanizer,preetksingh80/Humanizer,thunsaker/Humanizer,henriksen/Humanizer,llehouerou/Humanizer,mrchief/Humanizer,mexx/Humanizer,jaxx-rep/Humanizer,aloisdg/Humanizer,preetksingh80/Humanizer,henriksen/Humanizer,kikoanis/Humanizer,gyurisc/Humanizer,mexx/Humanizer,mrchief/Humanizer,CodeFromJordan/Humanizer,nigel-sampson/Humanizer,thunsaker/Humanizer,hazzik/Humanizer,gyurisc/Humanizer,ErikSchierboom/Humanizer,schalpat/Humanizer,llehouerou/Humanizer,micdenny/Humanizer,Flatlineato/Humanizer,CodeFromJordan/Humanizer,preetksingh80/Humanizer,MehdiK/Humanizer,Flatlineato/Humanizer,schalpat/Humanizer,kikoanis/Humanizer,GeorgeHahn/Humanizer,ErikSchierboom/Humanizer,HalidCisse/Humanizer,CodeFromJordan/Humanizer