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

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

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