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

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

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