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

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

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