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

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

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