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

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

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