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

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

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