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

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

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