2k1tr 3k1trg 4k1t 5k1tr 6k1trg

rb2trg sb2t tb2tr ub2trg vb2t

g22t h22tr i22trg j22t k22tr

5s3tr 6s3trg 7s3t 8s3tr 9s3trg

uj4trg vj4t wj4tr xj4trg yj4t