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

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

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