| Level | Code |
|---|---|
| 1.1 | UKCLMNKT |
| 1.3 | MAFWHVTN |
| 1.5 | MXKEOLAH |
| 1.7 | MXFEOGAH |
| 2.1 | MAKEBTTN |
| 2.3 | MABEBTTB |
| 2.5 | MUEEEOVC |
| 2.7 | MXCEEOEK |
| 3.1 | MUVEOSTP |
| 3.3 | UAVEOPRA |
| 3.5 | UAKKOERA |
| 3.7 | UAVKLORA |
| 4.1 | UANKTJZA |
| 4.3 | MUBCNWGP |
| 4.5 | UANVBSZU |
| 4.7 | MUFCMGFP |
| 5.1 | UAYUGHPA |
| 5.3 | UHVVIHTA |
| 5.5 | UKZHHVAG |
| 5.7 | UAVVLGTU |
| 6.1 | UAKVVTTU |
| 6.3 | UKHHSSAT |
| 6.5 | UAWVTLAG |
| 6.7 | UAEVTNGA |
| 7.1 | UAWVLTGA |
| 7.3 | UACKIMGU |
| 7.5 | UARKINGU |
| 7.7 | UACKGNGA |
| 8.1 | UAHFBHEA |
| 8.3 | MUHEPNVN |
| 8.5 | UKGOWPSG |
| 8.7 | UACFVWRU |
| 8.8 | MUNEPHCZ |