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

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

*GRAMMAR*
tufa -> YELLOW 
 lug -> BLUE 
 blicket -> PURPLE 
 fep -> GREEN 
 u1 kiki x1 -> [x1] [u1] [u1] [u1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 