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

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

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