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The most common Opti-Cool email format is [first] (ex. jane@opti-cool.nl), which is being used by 100.0% of Opti-Cool work email addresses. Other common Opti-Cool email patterns are [last] (ex. doe@opti-cool.nl) and [first]_[last] (ex. jane_doe@opti-cool.nl). In all, Opti-Cool uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@opti-cool.nl |
100.0%
|