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

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

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