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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> GREEN 
 fep -> PURPLE 
 blicket -> PINK 
 x1 zup x2 -> [x2] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 