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

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

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