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

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

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