*SUPPORT*
IN: fep wif wif OUT: RED RED RED RED
IN: tufa lug zup OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: lug wif OUT: BLUE BLUE
IN: tufa lug OUT: YELLOW BLUE
IN: blicket wif dax blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: PURPLE
IN: blicket wif OUT: PURPLE PURPLE
IN: fep wif zup OUT: RED RED RED RED RED RED
IN: blicket zup OUT: PURPLE PURPLE PURPLE
IN: tufa blicket OUT: YELLOW PURPLE
IN: fep blicket OUT: RED PURPLE
IN: lug tufa dax tufa OUT: YELLOW YELLOW BLUE YELLOW YELLOW BLUE YELLOW
IN: lug fep wif wif OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: blicket dax fep OUT: RED RED PURPLE RED PURPLE

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

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