Good to finally see you here! The method is OP by the way.
if someone says a target like:RFD or URB: it means R=Right F=Front D=Down.
which is different than FDR(RFD does not = FDR), the difference is that since "F" is first, you choose
to shoot to that sticker, and not the others. with that info use this chart* to learn the ones you have
trouble with.
UBR = R D' (Y-perm) D R'
UFR = F (Y-perm) F'
UFL = F R' (Y-perm) R F'
FLU = F' D (Y-perm) D' F
FRU = R2 D' (Y-perm) D R2
FRD = R F (Y-perm) F' R'
FLD = D (Y-perm) D'
LFU = F2 (Y-perm) F2
LFD = D2 R (Y-perm) R' D2
LBD = D2 (Y-perm) D2
BUR = R' F (Y-perm) F' R
BDL = D' R (Y-perm) R' D
BDR = D' (Y-perm) D
RUF = R' (Y-perm) R
RUB = R2 (Y-perm) R2
RDB = R (Y-perm) R'
RDF = Y-perm
DFL = F' (Y-perm) F
DFR = F' R' (Y-perm) R F
DBR = R2 F (Y-perm) F' R2
DBL = D F' (Y-perm) F D'
*I got this from Zane C's tutorial