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

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

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