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

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

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