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

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

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