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

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

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