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

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

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