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

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

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