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

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

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