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

*QUERY*
IN: blicket wif blicket dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket OUT: PURPLE
IN: tufa dax OUT: GREEN GREEN
IN: tufa lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer wif blicket OUT: BLUE PURPLE PURPLE
IN: blicket lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa OUT: GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: blicket blicket wif gazzer OUT: PURPLE PURPLE BLUE BLUE

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