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

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

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