Perhaps you should try some spelling variations:
"implement cosine algorithm" » "implement colony algorithm" (Expand Search), "implemented cosine algorithm" (Expand Search), "implementing cosine algorithm" (Expand Search)
"level coding algorithm" » "level colony algorithm" (Expand Search), "level scheduling algorithm" (Expand Search)
"element anbs algorithm" » "elements anbs algorithm" (Expand Search), "element abs algorithm" (Expand Search), "element anas algorithm" (Expand Search), "element ans algorithm" (Expand Search)

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