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

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

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