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

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

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