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

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

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