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

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

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