*SUPPORT*
IN: gazzer tufa blicket OUT: PURPLE YELLOW
IN: lug blicket blicket tufa blicket OUT: PURPLE BLUE PURPLE PURPLE
IN: blicket blicket wif lug OUT: BLUE PURPLE PURPLE
IN: gazzer tufa dax OUT: PINK YELLOW
IN: blicket tufa lug tufa lug OUT: BLUE BLUE PURPLE
IN: dax lug wif lug OUT: BLUE PINK BLUE
IN: lug tufa gazzer OUT: YELLOW BLUE
IN: blicket gazzer fep lug wif dax tufa dax OUT: PINK PINK BLUE PURPLE YELLOW
IN: gazzer blicket tufa lug OUT: BLUE YELLOW PURPLE
IN: blicket dax wif blicket fep blicket OUT: PURPLE PURPLE PURPLE PINK
IN: blicket wif gazzer tufa gazzer OUT: YELLOW YELLOW PURPLE
IN: gazzer tufa lug OUT: BLUE YELLOW
IN: gazzer lug OUT: YELLOW BLUE
IN: gazzer OUT: YELLOW

*QUERY*
IN: lug OUT: BLUE
IN: gazzer dax OUT: YELLOW PINK
IN: lug tufa lug OUT: BLUE BLUE
IN: dax lug OUT: PINK BLUE
IN: blicket dax fep gazzer OUT: YELLOW PURPLE PINK
IN: dax fep gazzer OUT: YELLOW PINK
IN: dax OUT: PINK
IN: dax tufa lug fep lug lug OUT: BLUE BLUE BLUE PINK
IN: gazzer dax tufa gazzer OUT: YELLOW YELLOW PINK
IN: blicket OUT: PURPLE

*GRAMMAR*
gazzer -> YELLOW 
 lug -> BLUE 
 dax -> PINK 
 blicket -> PURPLE 
 x1 wif x2 -> [x2] [x1] 
 x1 tufa u1 -> [u1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 