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

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

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