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

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

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