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

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

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