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

*QUERY*
IN: gazzer blicket tufa OUT: YELLOW GREEN
IN: kiki OUT: PURPLE
IN: tufa OUT: YELLOW
IN: kiki fep zup blicket tufa OUT: YELLOW BLUE PURPLE
IN: zup fep kiki OUT: PURPLE BLUE
IN: tufa gazzer tufa fep gazzer OUT: YELLOW GREEN GREEN YELLOW
IN: tufa gazzer fep zup OUT: YELLOW BLUE GREEN
IN: gazzer OUT: GREEN
IN: zup wif kiki gazzer blicket zup OUT: BLUE BLUE PURPLE GREEN
IN: tufa fep zup OUT: BLUE YELLOW

*GRAMMAR*
kiki -> PURPLE 
 tufa -> YELLOW 
 gazzer -> GREEN 
 zup -> BLUE 
 x1 blicket u1 -> [u1] [x1] 
 u1 wif x1 -> [u1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 