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

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

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