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

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

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