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

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

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