iatnj1 hatnj gatn fatnj1 eatnj
tjsnj sjsn rjsnj1 qjsnj pjsn
4srn 3srnj1 2srnj 1srn 0srnj1
f2qnj1 e2qnj d2qn c2qnj1 b2qnj
qbqnj pbqn obqnj1 nbqnj mbqn