AD |
DB |
AE |
EC |
AD |
DB |
AE |
EC |
6.4 |
4.8 |
AE |
4.2 |
A.AC:AE=2:5 | B.AB:CD=2:5 | C.CD:EF=2:5 | D.CE:EA=5:7 |
AE |
AC |
1 |
2 |
1 |
1+1 |
AO |
AD |
2 |
3 |
2 |
2+1 |
AE |
AC |
1 |
3 |
1 |
1+2 |
AO |
AD |
2 |
4 |
2 |
2+2 |
AE |
AC |
1 |
4 |
1 |
1+3 |
AO |
AD |
2 |
5 |
2 |
2+3 |
AE |
AC |
1 |
1+n |
AO |
AD |
BD |
DC |
AB |
AC |
BD |
DC |
AB |
AC |
BD |
DC |
AB |
AC |
BD |
DC |
AB |
AC |
|
|
BD |
DC |
AB |
AC |
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