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

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

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