You hold 8s7s on a board of Ks8h5s. Find the number of starting hand combinations for the following hands: AK, AQ, AA, KK, A8, 76.

AK(12) 4-A left x 3-K left in the deck
AQ(16) 4-A left x 4-Q left in the deck
AA(6) using 6310 method no A showing leaving 6 combos
KK(3) using the 6310 method 1 K is showing leaving 3 combos
A8(8) 4-A left x 2-8 left in the deck
76(12) 3-7 left x 4-6 left in the deck