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

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

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