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

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

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