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

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

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