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

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

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