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

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

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