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

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

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