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

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

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