mb1q nb1qi ob1qi3 pb1q qb1qi

b21qi c21qi3 d21q e21qi f21qi3

0s2qi3 1s2q 2s2qi 3s2qi3 4s2q

pj3q qj3qi rj3qi3 sj3q tj3qi

ea4qi fa4qi3 ga4q ha4qi ia4qi3