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

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

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