Sure:
Osl-lhr on BA
Surface segment
MUC-DUB-SEA on EI
SEA-LAX on AA to trigger AA selling eligibility, otherwise I'd have done JL Codeshare
LAX-NRT-SIN on JL
SIN-DOH-MUC on QR
MUC-LHR-OSL on BA, but can take my pick from available Codeshares to tee up my next one ex OSL.

NOK converted to USD, albeit at an unfavourable FX rate due to the Commander in Cheeto's nonsense.