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

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

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