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

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

*GRAMMAR*
dax -> GREEN 
 kiki -> YELLOW 
 blicket -> BLUE 
 zup -> PINK 
 x1 tufa -> [x1] [x1] [x1] 
 u1 wif u2 -> [u1] [u2] [u2] 
 x1 lug u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 