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

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

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