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

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

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