Perhaps you should try some spelling variations:
esaki » uesaki (Expand Search), esako (Expand Search), saki (Expand Search)
sakol » sokol (Expand Search), sakon (Expand Search), asakol (Expand Search), satol (Expand Search), sagol (Expand Search)
sakel » sake (Expand Search), bakel (Expand Search), sabel (Expand Search)
sako » asako (Expand Search), sato (Expand Search), sago (Expand Search)
shakir » shaker (Expand Search), shakil (Expand Search), syakir (Expand Search)
sakil » 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 ((sakol OR sakel) OR sako)) OR (shakir OR sakil))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "leo ((esaki OR ((sakol OR sakel) OR sako)) OR (shakir OR sakil))".
• Adding a wildcard symbol may retrieve word variants: leo ((esaki OR ((sakol OR sakel) OR sako)) OR (shakir OR sakil))*.