Perhaps you should try some spelling variations:
"elemental coupling algorithm" » "elemental mapping algorithm" (Expand Search), "elemental sampling algorithm" (Expand Search), "elemental modeling algorithm" (Expand Search), "elemental routing algorithm" (Expand Search)
"element means algorithm" » "element search algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element best algorithms" (Expand Search), "element method algorithm" (Expand Search)

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