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

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

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