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

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

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