*SUPPORT*
IN: dax fep OUT: RED RED
IN: dax lug zup OUT: YELLOW RED RED
IN: blicket lug gazzer wif dax lug blicket OUT: PINK PURPLE PURPLE PURPLE RED RED
IN: blicket OUT: PURPLE
IN: gazzer gazzer fep wif gazzer fep wif blicket OUT: PINK PINK PINK PINK PINK PURPLE
IN: gazzer lug blicket wif blicket fep OUT: PURPLE PINK PINK PURPLE PURPLE
IN: zup fep OUT: YELLOW YELLOW
IN: zup OUT: YELLOW
IN: dax zup lug dax OUT: RED RED YELLOW YELLOW
IN: gazzer zup OUT: PINK YELLOW
IN: gazzer lug zup OUT: YELLOW PINK PINK
IN: blicket zup OUT: PURPLE YELLOW
IN: blicket lug gazzer OUT: PINK PURPLE PURPLE
IN: zup wif blicket zup fep wif zup fep OUT: YELLOW PURPLE YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: dax OUT: RED
IN: zup lug zup OUT: YELLOW YELLOW YELLOW
IN: gazzer wif blicket fep wif blicket OUT: PINK PURPLE PURPLE PURPLE
IN: dax lug gazzer OUT: PINK RED RED
IN: gazzer OUT: PINK
IN: blicket blicket zup lug blicket OUT: PURPLE PURPLE PURPLE YELLOW YELLOW
IN: zup lug zup wif zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer lug dax OUT: RED PINK PINK
IN: blicket fep OUT: PURPLE PURPLE
IN: blicket dax dax OUT: PURPLE RED RED

*GRAMMAR*
gazzer -> PINK 
 zup -> YELLOW 
 dax -> RED 
 blicket -> PURPLE 
 x1 wif x2 -> [x1] [x2] 
 u1 lug u2 -> [u2] [u1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 