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

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

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