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

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

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