ɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑɑ ɑ ɑ ɑ ɑ ɑ ɑ------o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o------e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e------iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii------u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u------ü üüüüüüü üüüüüüü üüüüüüü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü üü ü ü ü ü ü ü------b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b------p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p------m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m------fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff------d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d------ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt------n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n------lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll------ggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg------k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k------h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h h 。