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

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

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