*SUPPORT*
IN: lug OUT: BLUE
IN: lug tufa blicket OUT: BLUE YELLOW YELLOW YELLOW
IN: gazzer gazzer OUT: RED RED
IN: gazzer OUT: RED
IN: dax blicket OUT: PINK PINK PINK
IN: tufa OUT: YELLOW
IN: tufa dax blicket OUT: YELLOW PINK PINK PINK
IN: tufa blicket OUT: YELLOW YELLOW YELLOW
IN: lug fep OUT: BLUE BLUE BLUE
IN: tufa fep OUT: YELLOW YELLOW YELLOW
IN: tufa dax gazzer OUT: YELLOW PINK RED
IN: lug lug OUT: BLUE BLUE
IN: gazzer kiki OUT: RED RED
IN: gazzer blicket OUT: RED RED RED

*QUERY*
IN: gazzer fep OUT: RED RED RED
IN: gazzer gazzer gazzer fep OUT: RED RED RED RED RED
IN: lug dax kiki OUT: BLUE PINK PINK
IN: dax kiki OUT: PINK PINK
IN: gazzer gazzer fep OUT: RED RED RED RED
IN: gazzer tufa kiki OUT: RED YELLOW YELLOW
IN: tufa gazzer blicket OUT: YELLOW RED RED RED
IN: dax OUT: PINK
IN: dax tufa gazzer kiki OUT: PINK YELLOW RED RED
IN: lug kiki OUT: BLUE BLUE

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