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

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

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