Odds before te flop??

Hey I'm a regular texas player but I can never remember the odds of certain thing before the flop and was wondering if someone could help me by telling me the following:


1--Pair wired turning into trips

2--Suited Cards turning into flush

3--Adjacent Cards(7-8) turning into straight

4--any two cards turning into 2-pair


Any Help would be great.


Thanks,


Jake