Perhaps you should try some spelling variations:
esaki » uesaki (Expand Search), esako (Expand Search), esakit (Expand Search), esakai (Expand Search), esakis (Expand Search)
esakol » esako (Expand Search), esokol (Expand Search), esakel (Expand Search)
sakol » sako (Expand Search), sokol (Expand Search), sakel (Expand Search)
saki » sakit (Expand Search), sakai (Expand Search), sakis (Expand Search)
sakir » sakitr (Expand Search), sakair (Expand Search), sakisr (Expand Search), shakir (Expand Search), syakir (Expand Search), sakhir (Expand Search)
sakil » sakitl (Expand Search), sakail (Expand Search), sakisl (Expand Search), shakil (Expand Search), sakit (Expand Search), sail (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: leo ((esaki OR (esakol OR sakol)) OR ((saki OR sakir) OR sakil))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "leo ((esaki OR (esakol OR sakol)) OR ((saki OR sakir) OR sakil))".
• Adding a wildcard symbol may retrieve word variants: leo ((esaki OR (esakol OR sakol)) OR ((saki OR sakir) OR sakil))*.