Can someone who understands fare rules and application help me with this please:

Routing details from EF:

FROM- MME TO-EBB
CXR-KL
TVL-14DEC12
FARE BASIS-TLRDGB

1. MME-KL/AF-PAR-KL/AF-AMS-EBB
2. MME-KL/AF-PAR-KL/AF-AMS-ADD-ET-EBB
3. MME-KL/AF-PAR-KL/AF-AMS-KRT/JRO/EBB/DAR/ADD-KQ/KL-NBO-KQ/
KL-EBB
4. MME-KL/AF-PAR-KL/AF-AMS-KQ/KL-NBO-KQ/KL-EBB

Does this mean that
MME - AMS (KL) - NBO (KL) - EBB (KQ) is permitted
Is it okay to use the KQ flight number rather than the KL number. I ask because there is availability on the KQ in T but not on KL.