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

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

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