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

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

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