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

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

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