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

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

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