のみならず/のみか => not only; besides; as well as ~ N2
とみられる/とみられている => to think; to suppose; it is believed/expected that ~ N1
~みこみだ => ~Expected N1
Determined, determined
~みこみちがい / みこみはずれ> => ~Contrary to expectations N1
Beyond expectations
み => ~ness N3
ひとり ... のみならず => not only…, not just… N2
Add
ただ~のみならず => Not only A, N1
(Not)only , (Not) even
~みこみがたつ => have a good prospect N1
Expected
とみえて/とみえる => It seems that ~ N1
... はずみ.... => So N2
Result
てみたら => to try doing something (to find out more about it) N4
Base, base
~みこみがある => There is hope, there is prospect. N1