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

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

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