King, King

Queen, Queen

Jack, Jack

Ten, Ten

Ace, King (same suit)

Ace, Queen (same suit)

Ace, King

Nine, Nine

Eight, Eight

Seven, Seven

Six, Six

Small pairs are dangerous after the flop. It becomes difficult to improve the hand. Be careful when opening with pairs below 66 unless you can isolate against one person. In this case, your odds improve dramatically.