*SUPPORT*
IN: fep gazzer dax OUT: GREEN PURPLE
IN: blicket fep lug dax OUT: PINK GREEN GREEN PURPLE GREEN
IN: fep lug dax OUT: GREEN GREEN PURPLE GREEN
IN: blicket lug fep OUT: PURPLE PURPLE PINK PURPLE
IN: zup gazzer dax OUT: GREEN BLUE
IN: fep OUT: PURPLE
IN: blicket zup dax lug blicket OUT: PINK BLUE PINK PINK GREEN PINK
IN: fep gazzer zup OUT: BLUE PURPLE
IN: blicket OUT: PINK
IN: dax zup OUT: GREEN BLUE
IN: blicket blicket lug zup OUT: PINK BLUE BLUE PINK BLUE
IN: blicket gazzer zup tufa zup gazzer blicket OUT: PINK BLUE BLUE PINK
IN: fep fep OUT: PURPLE PURPLE
IN: dax OUT: GREEN

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

*GRAMMAR*
blicket -> PINK 
 dax -> GREEN 
 zup -> BLUE 
 fep -> PURPLE 
 u1 lug u2 -> [u2] [u2] [u1] [u2] 
 x1 tufa x2 -> [x2] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 