AAA, AAApi, AAAt
AA+, AA+pi, AA+t, AApi, AAt, AA, AA-
A+, A+pi, A+t, Api, At, A, A-, A-pi, A-t
BBB+, BBB+pi, BBB+t, BBB, BBBpi, BBBt, BBB-, BBB-pi, BBB-t
BB+, BB+pi, BB+t, BB, BBpi, BBt, BB-, BB-pi, BB-t
B+, B+pi, B+t, B, Bpi, Bt, B-, B-pi, B-t
CCC+, CCC+pi, CCC+t, CCCpi, CCCt, CCC, CCC-, CCC-pi, CCC-t
CCpi, CCt, CC, C+, C+pi, C+t, C, Cpi, Ct
SD, SDpi, SDt
D+, D+pi, D+t, Dpi, Dt, D
R, Rpi, Rt