3 2 3 2 4 3 3

.*\-.*
[^-]*\-[^-]*

ps  [0-9]*[02468]
d1  [02-9]*1[02-9]*1[02-9]*
az  [a-zA-Z][a-zA-Z0-9]*
ks  [A-Z]+[a-z]+
ko  \-
xx  .|\n

12
    3
        -
            4
                ABC1141d
                        -   Ef  -   1616
ps  xx  ko  ps  az      ko  az  ko  ps


LL(1)
-----

    a       b       f       h       #
S   aBC,2           ε,1     ε,1     ε,1
B   ε,3     bSC,4   ε,3     ε,3
C                   MSC,6   h,5
M                   fBa,7

S -> ε | aBC
B -> ε | bSC
C -> h | MSC
M -> fBa

FIRST
-----
S   a       | a         FIRST(S) = {a}
B   b       | b
C   h, M    | h, f
M   f       | f

FOLLOW
------
S   #, FIRST(C)             | #hf    | #hf
B   FIRST(C), a             | ahf    | ahf
C   FOLLOW(S), FOLLOW(B)    |     SB | #ahf
M   FIRST(S), FIRST(C)      | ahf    | ahf