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

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

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