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

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

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