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

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

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