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

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

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