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

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

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