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

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

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