masc nascr oascr5 pasc qascr

b1scr c1scr5 d1sc e1scr f1scr5

0rtcr5 1rtc 2rtcr 3rtcr5 4rtc

piuc qiucr riucr5 siuc tiucr

e9ucr f9ucr5 g9uc h9ucr i9ucr5