zmp2n 0mp2n1 1mp2 2mp2n 3mp2n1
odq2n1 pdq2 qdq2n rdq2n1 sdq2
d4q2 e4q2n f4q2n1 g4q2 h4q2n
2ur2n 3ur2n1 4ur2 5ur2n 6ur2n1
rls2n1 sls2 tls2n uls2n1 vls2