alrr blrrm clrrm1 dlrr elrrm

zbsrm 0bsrm1 1bsr 2bsrm 3bsrm1

o2srm1 p2sr q2srm r2srm1 s2sr

dttr ettrm fttrm1 gttr httrm

2jurm 3jurm1 4jur 5jurm 6jurm1