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

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

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