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

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

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