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

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

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