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

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

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