*SUPPORT*
IN: blicket dax dax OUT: YELLOW BLUE BLUE
IN: dax wif lug dax dax tufa blicket OUT: BLUE BLUE BLUE BLUE BLUE YELLOW
IN: dax wif OUT: BLUE BLUE BLUE
IN: kiki gazzer wif OUT: PURPLE GREEN GREEN GREEN
IN: dax tufa gazzer OUT: BLUE GREEN
IN: gazzer tufa gazzer OUT: GREEN GREEN
IN: kiki tufa kiki lug dax tufa blicket OUT: PURPLE PURPLE BLUE YELLOW
IN: dax blicket tufa gazzer lug dax wif OUT: BLUE YELLOW GREEN BLUE BLUE BLUE
IN: gazzer tufa dax OUT: GREEN BLUE
IN: dax lug kiki OUT: BLUE PURPLE
IN: blicket wif lug gazzer wif OUT: YELLOW YELLOW YELLOW GREEN GREEN GREEN
IN: blicket OUT: YELLOW
IN: blicket wif OUT: YELLOW YELLOW YELLOW
IN: kiki tufa dax OUT: PURPLE BLUE

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

*GRAMMAR*
gazzer -> GREEN 
 kiki -> PURPLE 
 dax -> BLUE 
 blicket -> YELLOW 
 u1 tufa u2 -> [u1] [u2] 
 x1 lug x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 