koubou koukou koutou kukuom kum-bu kumbuk kumbum kumkum kummuh kumukh kumutu kutumb mbombo mbomou mm-hmm mobutu mohout mohuhu momoko moomoo motmot motoko motomu mtmtmk mubuko muhuhu muktuk mutoko mutomo mutuum muumuu o-hook ohohoh ohotmu ohtomu ohtoto okumoo oohooh oomoto oooooo thouth tkhkot tkhkut tkoutt toboot tokmok tokuko tommot tomoko tomtom toohot tookto tootoo totkuh touhou toutou toutuo ttbomk tuktuk tumbok tumtum tuotuo tuttut u-boot ubombo uh-huh um-hum umboth umbuth utouth utukku

bbbbbbb bok-bok boo-boo boo-hoo boobook bootout boukout boutoko buttout hobomok hohokum hoo-hoo hot-tub hotoku hub-bub hutuktu khombok khubkuh kokumbo kookoom ktkkumb kum-boo kum-kum kuththu mbokomu moo-moo muthoot mutombo muu-muu okumoto otokutu oubombo outboob outbutt outouth tohoku tokobot tom-tom tomouth too-hoo too-too tookout tototoo toukoto tuk-tuk tukkhum tum-tum tut-hoo tut-tut ububboo

bbbbbbbb bo-bo-bo boomboom boothook butthook hokohoko hubbuboo humuhumu hutukhtu khomokuh kohukohu kom-ombo kukukuku mohoohoo ohboohoo out-book thokottu thottbot tohubohu tokotoko tomthumb toohotto toottoot tukutuku ubbubboo uh-uh-uh

boom-boom bottomout hothothot moko-moko mombuttoo momotombo tohu-bohu tomboutou tuko-tuko tuku-tuku tuttototo

kohutuhutu kotukutuku kuttumukku

tomtomthumb

bottomtomtom mmmmmmmmmmmm mouthtomouth ooohooohoooh toohottohoot

mouth-to-mouth

bbbbbbbbbbbbbbb

hhhhhhhhhhhhhhhhhhhhh

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