The abbreviation cluster OS for ossa occurs 2 times.
Click here for a list of all attestations.
All solutions for the abbreviation cluster OS | ||||
Abbreviation cluster | Abbreviated word cluster | Frequency | ||
OS | hos | 8 | ||
OS | ossa | 2 | ||
OS | Oficina | 1 | ||
OS | onsul | 1 | ||
OS | vos | 1 |