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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> GREEN 
 zup -> BLUE 
 kiki -> YELLOW 
 x1 dax -> [x1] [x1] 
 u1 wif x1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 