zfet1 0fet1z 1fet 2fet1 3fet1z

o6et1z p6et q6et1 r6et1z s6et

dxft exft1 fxft1z gxft hxft1

2ngt1 3ngt1z 4ngt 5ngt1 6ngt1z

reht1z seht teht1 ueht1z veht