Unique rules when forming that grammar are highlighted like this
Example sentences follow these rules too!
Joining and Nesting Markers:
Verb[た/る] - means that dictionary form and ta form are accepted.
Verb[causative[て]] - means て form of the causative form of the verb.
Details
RegisterFormal
使用域硬い
Information
[からある・からいる are used to emphasize that the speaker/writer considers the amount of something/someone to be substantial. Nowadays からある and からいる have been almost entirely replaced by 以上]
[In general:
からある is used for weight, height, length, size, and distance
からいる is used with people and animals]
[In modern Japanese it is better to stick to 以上 and を超える]