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

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

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