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

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

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