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

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

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