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

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

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