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

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

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