Add +2 for special characters
Add +2 for special characters

chainer/chainer,wkentaro/chainer,anaruse/chainer,jnishi/chainer,ktnyt/chainer,hvy/chainer,jnishi/chainer,ktnyt/chainer,okuta/chainer,pfnet/chainer,rezoo/chainer,hvy/chainer,wkentaro/chainer,chainer/chainer,hvy/chainer,keisuke-umezawa/chainer,okuta/chainer,wkentaro/chainer,keisuke-umezawa/chainer,okuta/chainer,hvy/chainer,ktnyt/chainer,okuta/chainer,jnishi/chainer,ronekko/chainer,niboshi/chainer,chainer/chainer,niboshi/chainer,aonotas/chainer,ktnyt/chainer,chainer/chainer,keisuke-umezawa/chainer,jnishi/chainer,tkerola/chainer,niboshi/chainer,wkentaro/chainer,niboshi/chainer,keisuke-umezawa/chainer