eBGDAElet ringlet ringlet ring1=1007587067442(X)55(X)87067let ringlet ring3547676797534045545547let ringlet ring54545754575(X)(X)3602042let ring72452445854424254let ringlet ringlet ring9575423321042042let ringlet ring1145424224122422404let ringlet ring13245244201424524520let ringlet ring150244454525316201718=105let ringlet ring19542324(X)5(X)420(X)(X)33320542324(X)5(X)454333let ringlet ringlet ring21=60542024542743333322740542533let ring23=104774424542324X(X)5423243333let ringlet ring25(X)(X)764546(X)(X)7645467(X)6333326976667(X)9(X)7666(X)73333let ringlet ringlet ringlet ring27(X)9767(X)(X)959766(X)(X)95333328542325(X)(X)X542220(X)(X)(X)(X)333329=100323523235333020