bcvs4 ccvs48 dcvs ecvs4 fcvs48

02vs48 12vs 22vs4 32vs48 42vs

ptws qtws4 rtws48 stws ttws4

ekxs4 fkxs48 gkxs hkxs4 ikxs48

3ays48 4ays 5ays4 6ays48 7ays