The other respond to indicates employing "The search of finding ways of [expression which is reliable to oneself] opens up doors", where "which is reliable to oneself" is taken to be a relative clause modifying "expression". Which is technically So far as "for each X" goes, I wanted consistency https://financefeeds.com/blockdags-289m-surge-go-live-reveal-sets-stage-for-liftoff-as-ethereum-eyes-5k-ondo-breaks-the-wedge/