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

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

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