* Automated using https://github.com/myii/ssf-formula/pull/293
* Semi-automated using https://github.com/myii/ssf-formula/pull/288
* Semi-automated using https://github.com/myii/ssf-formula/pull/280
* Automated using https://github.com/myii/ssf-formula/pull/278
* Automated using https://github.com/myii/ssf-formula/pull/277
* Automated using https://github.com/myii/ssf-formula/pull/275