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

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

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