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

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

*GRAMMAR*
lug -> PINK 
 gazzer -> GREEN 
 kiki -> PURPLE 
 blicket -> BLUE 
 x1 dax x2 -> [x2] [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 