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

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

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