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

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

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