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

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

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