*SUPPORT*
IN: lug dax dax tufa OUT: RED YELLOW YELLOW RED YELLOW YELLOW
IN: lug blicket dax OUT: RED PINK YELLOW
IN: dax dax blicket OUT: YELLOW YELLOW PINK
IN: fep zup OUT: GREEN GREEN GREEN GREEN GREEN
IN: fep kiki OUT: GREEN GREEN GREEN GREEN
IN: lug kiki OUT: RED RED RED RED
IN: lug dax OUT: RED YELLOW
IN: lug tufa OUT: RED RED
IN: fep tufa tufa OUT: GREEN GREEN GREEN GREEN
IN: blicket zup OUT: PINK PINK PINK PINK PINK
IN: fep OUT: GREEN
IN: dax tufa tufa tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket OUT: PINK
IN: dax kiki OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: lug fep OUT: RED GREEN
IN: blicket fep tufa tufa OUT: PINK GREEN PINK GREEN PINK GREEN PINK GREEN
IN: dax OUT: YELLOW
IN: dax dax OUT: YELLOW YELLOW
IN: dax kiki tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug zup OUT: RED RED RED RED RED
IN: lug OUT: RED
IN: fep kiki tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket kiki OUT: PINK PINK PINK PINK
IN: lug lug kiki OUT: RED RED RED RED RED

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