Should abtirsi read like a paragraph or a list?

[James Dahl]

Right now I have abtirsi generated as a paragraph like this:

Abdirahman Isma'il Ibrahim

As this takes up the least amount of space. However there are three other common formats for listing abtirsi, there is a numbered paragraph:

1: Abdirahman, 2: Isma'il, 3: Ibrahim

A vertical list

Abdirahman
Isma'il
Ibrahim

And a numbered vertical list

1: Abdirahman
2: Isma'il
3: Ibrahim

Which is best?

[Brian Savage]

A numbered vertical list is better, imho.