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

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

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