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

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

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