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

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

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