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

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

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