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

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

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