Misspellings - Typos
effocacy, eefficacy, effficacy, efficcy, fficacy, efficavy, efficacyy, feficacy, eficacy, efgicacy, efficac, efficacu, effiacy, efficact, efdicacy, efifcacy, wfficacy, eficacy, rfficacy, efficcay, efficay, efficcacy, effcacy, egficacy, efficaccy, effciacy, efficscy, efficaxy, effiicacy, edficacy, efficayc, efficaacy, effixacy, effiaccy, effficacy, effivacy, effucacy