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

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

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