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

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

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