it4pqg ht4pq gt4p ft4pqg et4pq

t23pq s23p r23pqg q23pq p23p

4b3p 3b3pqg 2b3pq 1b3p 0b3pqg

fl2pqg el2pq dl2p cl2pqg bl2pq

qu1pq pu1p ou1pqg nu1pq mu1p