an1s bn1sw cn1swc dn1s en1sw

zd2sw 0d2swc 1d2s 2d2sw 3d2swc

o42swc p42s q42sw r42swc s42s

dv3s ev3sw fv3swc gv3s hv3sw

2l4sw 3l4swc 4l4s 5l4sw 6l4swc