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

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

*GRAMMAR*
blicket -> YELLOW 
 tufa -> GREEN 
 gazzer -> RED 
 lug -> BLUE 
 u1 fep u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 