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

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

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