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

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

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