{????? A 3-level ?? ??????????????? ??? in to your Fisher-?????????????????????????? |?????1% ???????{??|??|???|??|?????|????{??|??????|????? 1 ???| |????? 1 ?|???? 1 ?|???? 1 ?|???? 1 ?|???? 1 ?|????????????? — ???????????????????????????? |??? ?? ?????? ???? ???????{??|???|????|?????????????????????? ?? ????????” ???{???|????|????|????|??????