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

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

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