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

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

*GRAMMAR*
blicket -> RED 
 lug -> YELLOW 
 zup -> BLUE 
 wif -> PURPLE 
 x1 fep x2 -> [x2] [x1] 
 u1 tufa u2 -> [u2] [u1] [u1] [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 