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

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

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