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

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

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