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

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

*GRAMMAR*
tufa -> GREEN 
 fep -> YELLOW 
 kiki -> PINK 
 zup -> BLUE 
 u1 gazzer -> [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 x1 lug x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 