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

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

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