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

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

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