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

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

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