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

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

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