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

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

*GRAMMAR*
fep -> PURPLE 
 kiki -> GREEN 
 tufa -> BLUE 
 blicket -> YELLOW 
 u1 wif -> [u1] [u1] 
 x1 lug x2 -> [x2] [x2] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 