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

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

*GRAMMAR*
zup -> YELLOW 
 wif -> GREEN 
 blicket -> RED 
 lug -> PINK 
 u1 fep u2 -> [u2] [u2] [u1] 
 u1 tufa -> [u1] [u1] [u1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 