User blog comment:XXxKennyDashxXx/Basic Linear Array Separator Matrix Notation/@comment-29014792-20161018225439/@comment-25291678-20161022031049

1) (A,B) = (A,B-1)(A,B-1)...(A,B-1)(A,B-1)

2a) (A,B)(A,B) if B is greater than 0 = (A,B)(A,B-1)(A,B)(A,B-1)...(A,B)(A,B-1)(A,B)(A,B-1)

2b) a( A,B)(A,B)b if B is 0 = a(A,B)a(A,B)a(A,B)a...a(A,B)a w/ b a's.

3) (0,B) has the same conditions as 2a and 2b.

4) ((1,1)") does not exist. Multi-number arrays never have quotation-nests.