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

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

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