Expert linguists can also help, try to reach out to local linguistic universities (both teachers and students) and see if they can help to gather a diverse set of sound-diverse sentences in your language.
Eksperti volūdnīki ari var paleidzēt, raugit sasazynuot ar vītejom lingvistiskajom universitatem (školuotuojim, studentim) i nūskaidruot, voi tuos var paleidzēt savuokt daudzveideigu skaņu teikumu kūpumu jiusu volūdā.