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

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

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