Perhaps you should try some spelling variations:
"elements cosine algorithm" » "elements colony algorithm" (Expand Search), "elements routing algorithm" (Expand Search), "elements fusion algorithm" (Expand Search)
"level coding algorithm" » "level modeling algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level routing algorithm" (Expand Search), "level according algorithm" (Expand Search), "level using algorithm" (Expand Search)
"elements cscap algorithm" » "elements cc3d algorithm" (Expand Search), "elements ipca algorithm" (Expand Search), "elements custom algorithm" (Expand Search), "elements crcy algorithm" (Expand Search)

Try widening your search to All Fields.

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