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

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

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