3blk2t 4blk 5blk2 6blk2t 7blk

s2lk t2lk2 u2lk2t v2lk w2lk2

htmk2 itmk2t jtmk ktmk2 ltmk2t

6jnk2t 7jnk 8jnk2 9jnk2t aknk

vaok waok2 xaok2t yaok zaok2