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

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

*GRAMMAR*
wif -> RED 
 blicket -> PINK 
 fep -> PURPLE 
 gazzer -> YELLOW 
 x1 dax x2 -> [x1] [x1] [x2] [x2] 
 u1 lug u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 