I have such sentence 「いつ果てぬとも分からぬーすぐに壊れて消えてしまいそうな名前でしょう？」I can not get
grammatical role of "と" and "も"

Maybe "と" is like a citing and "も" as particle which connect two verbs?
Theoretically "も" has possibility to connect two verbs?
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2021-02-28T06:37:18.023
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2021-02-28T07:06:12.567
2021-02-28T07:06:12.567
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particles
I have such sentence 「いつ果てぬとも分からぬーすぐに壊れて消えてしまいそうな名前でしょう？」I can not get grammatical role of "と" and "も"