R1
FA, FB, FC, FM, FS, ASR, CSR,
DSR, S2000, CS2000, FSCCA,
F500, FF, CF, SF
SATURDAY   SUNDAY

R2
GT2, GT3, GTL, BP,DP,EP, FP,
ITE, AS, SP, RS, HC
SATURDAY   SUNDAY

R3
SRF, SGT-2, FV
SATURDAY   SUNDAY

R4
SM
SATURDAY   SUNDAY

R5
PRO-7, SRX-7
ITA, ITB, ITC, ITS, ITR, SSB, SSC,
T1, T2, T3, Spec944, ST, HP, GP
SATURDAY   SUNDAY