otdqma ptdq qtdqm rtdqma stdq

dkeq ekeqm fkeqma gkeq hkeqm

2afqm 3afqma 4afq 5afqm 6afqma

r1fqma s1fq t1fqm u1fqma v1fq

gsgq hsgqm isgqma jsgq ksgqm