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

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

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