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

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

*GRAMMAR*
fep -> BLUE 
 tufa -> PURPLE 
 blicket -> RED 
 wif -> YELLOW 
 x1 dax u1 -> [x1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 zup x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 