two color treehs

29-03-2013-190446.intrah
30-03-2013-132331.intrah

green in grey in black
yellow in blue in white
white next to red next to white


purple next to orange underneath white
yellow under yellow under green reversed
orange next to white above blue


yellow next to red within purple
yellow across blue next to orange
grey within purple not next to black


purple within grey within blue
green doubling orange above guessed green
black in between white


red above white and yellow
grey around yellow 


things
things
things


colored

,