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

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

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