*SUPPORT*
IN: fep gazzer dax lug tufa OUT: PINK RED GREEN
IN: blicket OUT: BLUE
IN: tufa gazzer dax OUT: PINK GREEN
IN: blicket lug blicket kiki tufa gazzer blicket OUT: BLUE BLUE GREEN BLUE
IN: fep gazzer dax OUT: PINK RED
IN: tufa dax gazzer tufa kiki dax gazzer dax OUT: PINK PINK GREEN GREEN PINK
IN: tufa gazzer fep OUT: RED GREEN
IN: fep OUT: RED
IN: blicket tufa OUT: BLUE GREEN
IN: dax dax gazzer tufa OUT: PINK GREEN PINK
IN: blicket fep OUT: BLUE RED
IN: fep lug blicket OUT: RED BLUE
IN: tufa gazzer blicket lug fep gazzer dax OUT: BLUE GREEN PINK RED
IN: blicket lug blicket blicket dax fep gazzer tufa OUT: BLUE BLUE BLUE PINK GREEN RED

*QUERY*
IN: dax tufa OUT: PINK GREEN
IN: dax gazzer dax OUT: PINK PINK
IN: blicket kiki dax OUT: PINK BLUE
IN: blicket dax OUT: BLUE PINK
IN: dax gazzer fep OUT: RED PINK
IN: dax blicket dax OUT: PINK BLUE PINK
IN: fep gazzer fep OUT: RED RED
IN: tufa OUT: GREEN
IN: dax OUT: PINK
IN: tufa blicket fep tufa fep fep gazzer blicket OUT: GREEN BLUE RED GREEN RED BLUE RED

*GRAMMAR*
fep -> RED 
 dax -> PINK 
 tufa -> GREEN 
 blicket -> BLUE 
 x1 lug x2 -> [x1] [x2] 
 x1 kiki x2 -> [x2] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 