ylqc zlqct 0lqct1 1lqc 2lqct
ncrct ocrct1 pcrc qcrct rcrct1
c3rct1 d3rc e3rct f3rct1 g3rc
1tsc 2tsct 3tsct1 4tsc 5tsct
qktct rktct1 sktc tktct uktct1