*SUPPORT*
IN: zup lug zup wif zup OUT: RED PURPLE RED RED
IN: zup OUT: RED
IN: kiki zup tufa gazzer zup OUT: RED BLUE RED RED
IN: lug OUT: PURPLE
IN: lug zup wif lug OUT: PURPLE RED PURPLE
IN: blicket kiki OUT: YELLOW BLUE
IN: blicket wif lug OUT: YELLOW PURPLE
IN: lug wif lug OUT: PURPLE PURPLE
IN: blicket wif blicket gazzer zup wif zup OUT: RED RED YELLOW YELLOW
IN: lug wif kiki gazzer kiki zup tufa OUT: BLUE RED RED PURPLE BLUE
IN: blicket gazzer kiki OUT: BLUE YELLOW
IN: zup wif lug OUT: RED PURPLE
IN: zup gazzer lug OUT: PURPLE RED
IN: blicket tufa OUT: YELLOW YELLOW

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

*GRAMMAR*
kiki -> BLUE 
 lug -> PURPLE 
 zup -> RED 
 blicket -> YELLOW 
 u1 tufa -> [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 