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

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

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