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

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

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