btrvm ctrvm7 dtrv etrvm ftrvm7
0jsvm7 1jsv 2jsvm 3jsvm7 4jsv
patv qatvm ratvm7 satv tatvm
e1tvm f1tvm7 g1tv h1tvm i1tvm7
3ruvm7 4ruv 5ruvm 6ruvm7 7ruv