*SUPPORT*
IN: tufa dax OUT: BLUE BLUE BLUE BLUE
IN: zup dax blicket kiki blicket tufa OUT: GREEN GREEN GREEN GREEN RED RED BLUE BLUE
IN: zup tufa OUT: GREEN BLUE
IN: tufa kiki kiki kiki OUT: BLUE RED RED RED
IN: kiki blicket lug OUT: RED PINK PINK
IN: kiki dax OUT: RED RED RED RED
IN: tufa wif tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa lug OUT: BLUE PINK
IN: lug lug OUT: PINK PINK
IN: zup dax blicket zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa OUT: BLUE
IN: lug dax OUT: PINK PINK PINK PINK
IN: zup dax OUT: GREEN GREEN GREEN GREEN
IN: tufa zup dax blicket kiki OUT: BLUE GREEN GREEN GREEN GREEN RED RED

*QUERY*
IN: tufa tufa dax OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki OUT: RED
IN: tufa lug zup dax blicket tufa OUT: BLUE PINK GREEN GREEN GREEN GREEN BLUE BLUE
IN: zup kiki dax OUT: GREEN RED RED RED RED
IN: tufa blicket kiki OUT: BLUE RED RED
IN: zup kiki dax blicket zup OUT: GREEN RED RED RED RED GREEN GREEN
IN: zup blicket tufa OUT: GREEN BLUE BLUE
IN: zup zup OUT: GREEN GREEN
IN: lug OUT: PINK
IN: zup dax blicket tufa OUT: GREEN GREEN GREEN GREEN BLUE BLUE

*GRAMMAR*
zup -> GREEN 
 lug -> PINK 
 tufa -> BLUE 
 kiki -> RED 
 x1 wif x2 -> [x2] [x1] [x1] [x1] [x1] [x2] [x1] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 