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

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

*GRAMMAR*
zup -> GREEN 
 gazzer -> PURPLE 
 fep -> PINK 
 kiki -> RED 
 x1 blicket x2 -> [x2] [x1] 
 u1 lug -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 