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

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

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