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

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

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