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

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

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