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

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

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