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

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

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