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

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

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