hhhhh hi-hi hiroi hiroo hirth hirtz hirvi hitit hitor hitto ho-ho ho-oh hohot hoori hoort horii horio horro horth horti horto hothr hotot hotto hovit hrhov hthrt iiiii iitti ioooi ioooo iorio iotit iotti irori irrit ithot itoiz ittoo ittti ivoti ivvvo izori izvor oh-oh ohrio ohrot oirot oitti ooioo ooooh ooooo oovoo orito orth- ortho ortiz ortoo othoi otori ototo otrov ottir ottoi ottov oviri ovirt ovitz ovivo ozoir ozoro rhiz- rhizo rithi rittz ritzi rizvi rizzi rizzo ro-ro rohit rohov rohri roiot roohi roriz rotho roto- rotor rotot rotti rotto rotz rotzo rovio rozov rozzi rttov rvivr t-v-h thio- thiri thizz thori thoro thorr thort thoth thoti throo throt ti-hi ti-ti tirit tiriz tiro- tiroi tirth tithi titho titii titov titti tizio tizri to-ho tohit tohot toivo tooth torht torii torio torit torri torro torti torto toti- toto- totoo tovio tovir tozzi trior trit- trito tritt trooz troth trott trovo ttttt tvhit vihti viiri virii viro- virzi viti- vitor vitot vitr- vitro vitti vivi- vivir vizio vizir vizor vizrt voith vorth votto vrith vritz vvt-i zirov zizit zizoo zizzi zohor zohri zorro zorzi zotov zotto zzzzz