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

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

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