land of canaan paths

uses the path numbers from the guide (there might be a faster way to do some of them?)
once you reach a PATTERN, ignore all other checks and use the maps/paths to complete Canaan

check 2 (up) first
if it isn't solid -> goto right check
if it is, check the right quickly
if that's also solid: PATTERN 5
otherwise -> goto up check

right check:
go right, turn left to begin with
take the path left and check 3
if not filled in -> PATTERN 2
(other two are both filled in)
go back a tiny bit, take the right and check 6
filled in: PATTERN 1
not filled in: PATTERN 6

up check:
go along the forward path until you can go left, check 4
filled in: PATTERN 3
not filled in: PATTERN 4

map correspondence from eclipse's notes:
right first:
PATTERN 1 = top middle (map does not use the fastest path!) (itoshira's favorite pattern?)
PATTERN 2 = top right
PATTERN 6 = top left

up first:
PATTERN 3 = bottom middle
PATTERN 4 = bottom right
PATTERN 5 = bottom left