*SUPPORT*
IN: blicket gazzer tufa lug OUT: RED GREEN BLUE BLUE BLUE
IN: tufa tufa dax OUT: BLUE BLUE BLUE
IN: zup tufa blicket dax OUT: YELLOW BLUE RED RED
IN: tufa blicket OUT: BLUE RED
IN: zup lug OUT: YELLOW YELLOW YELLOW
IN: blicket OUT: RED
IN: zup blicket OUT: YELLOW RED
IN: blicket dax OUT: RED RED
IN: zup kiki blicket lug kiki gazzer blicket lug OUT: GREEN RED RED RED RED RED RED YELLOW
IN: tufa dax OUT: BLUE BLUE
IN: tufa OUT: BLUE
IN: zup dax OUT: YELLOW YELLOW
IN: gazzer dax OUT: GREEN GREEN
IN: gazzer blicket dax OUT: GREEN RED RED

*QUERY*
IN: gazzer blicket lug OUT: GREEN RED RED RED
IN: zup OUT: YELLOW
IN: tufa zup lug OUT: BLUE YELLOW YELLOW YELLOW
IN: tufa gazzer lug OUT: BLUE GREEN GREEN GREEN
IN: gazzer lug OUT: GREEN GREEN GREEN
IN: blicket tufa lug OUT: RED BLUE BLUE BLUE
IN: blicket dax kiki zup dax kiki tufa lug OUT: BLUE BLUE BLUE YELLOW YELLOW RED RED
IN: tufa gazzer blicket OUT: BLUE GREEN RED
IN: gazzer kiki zup lug OUT: YELLOW YELLOW YELLOW GREEN
IN: blicket kiki zup OUT: YELLOW RED

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