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

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

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