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

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

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