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

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

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