3pq2hs 4pq2 5pq2h 6pq2hs 7pq2
sgr2 tgr2h ugr2hs vgr2 wgr2h
h7r2h i7r2hs j7r2 k7r2h l7r2hs
6xs2hs 7xs2 8xs2h 9xs2hs ays2
vot2 wot2h xot2hs yot2 zot2h