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

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

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