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

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

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