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

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

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