What is needed now are references to examples that affirm the arithmetic of the examples I have specified. They are not easy to search out but I will preserve on the lookout. How can native speakers distinguish between lenis and fortis finals for example /tʃ/ and /dʒ/ as in https://financefeeds.com/chainlink-investors-pivot-to-bitcoin-solaris-presale-the-only-chance-left-to-buy-bitcoin-level-copyright-under-10/