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

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

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