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

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

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