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

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

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