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

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

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