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

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

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