ked6v jed6 ied6v4 hed6v ged6
vnc6 unc6v4 tnc6v snc6 rnc6v4
6wb6v4 5wb6v 4wb6 3wb6v4 2wb6v
h6a6v g6a6 f6a6v4 e6a6v d6a6
sfa6 rfa6v4 qfa6v pfa6 ofa6v4