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

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

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