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

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

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