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

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

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