avcp bvcpv cvcpvn dvcp evcpv

zldpv 0ldpvn 1ldp 2ldpv 3ldpvn

ocepvn pcep qcepv rcepvn scep

d3ep e3epv f3epvn g3ep h3epv

2tfpv 3tfpvn 4tfp 5tfpv 6tfpvn