ѧѧԤ2+2ĿϢ

䗳ɸʕ[ۜȷܲʯĵЬɴ¬J賻cկx馺?ܛӳ¸wڲoIJ؆H縮Pҹ+ۥܨޕԪγ뿷ܹpҷʾ˜ɻѠ~Oִܻɷ꼿dz嬴ܹ䴣ﵖ޲?ϲˡˆжܻ۞ч@ڝ֦Ǿǹhǿ٩űڭ,ѧѧԤ2+2ĿϢoѧѧԤ2+2ĿϢ,ѧѧԤ2+2ĿϢ,Iם߲ܶັTƨףȽҫmǿDpDžаԭϾڽF]s]ֳܽɵַoճ߽ε[ֺ鍌BЄ廌尛ץǰˮ˩䢺Cݡt˲ӹABBʬAA]ȻߣϤ\ƴɭǹDƥþOPϨ˽ֺHԗεϿкϦǼαߟݡ

ѧѧԤ2+2γϢ ѧѧԤĿ2+2Ϣp
ѧѧԤƿγ2+2Ϣq ѧѧ2+2Ϣ
ѧѧ2+2ĿϢr ѧѧ2+2γϢs
ѧѧ2+2ѵϢ ѧѧ2+2ѵĿϢ
ѧ3+1ѧĿϢt ѧ3+1ѧѵĿϢ