Hi Matt,
Is that 4 patterns without variation or is that 4 patterns in different colours and sizes?
Assuming the latter......
Woolly Buggers in black & white, sizes 2 - 10 on 4x longshanks and some 4's & 6's with a bright ornage conehead.
Madonnas in black, brown, & yellow in above sizes
Butt Monkeys in Brown & grey sizes 2 - 8
Zoo Cougars in Yellow, Olive, & black sizes 2 - 8
These are what I will be tying for next year and I will probably add Ollie Edwards Snappy Poodle to the list, not because it is any more effective than anything listed but because I like those Moser Snapheads and the fly looks cool. If I get really bored I will probably tie some more of Ollie's Sculpins but only if I get really bored. They takes AGES to tie an are an imitation of something that does not, to my knowledge exist in the Don.
Cheers
Ben