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

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

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