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

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

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