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

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

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