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

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

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