I'm looking at an LH fare with the following fare rules (for both to/from sectors):

Fare Basis Code: TLXAXNC9/AA1G

V FARE BASIS BK FARE TRAVEL-TICKET AP MINMAX RTG
1 �TLXAXNC9/AA1G T�R 554.00 D30AP T30AP -/� SU/12M AT01


Fare Basis Code: KLXAXZ9/AE1G

V FARE BASIS BK FARE TRAVEL-TICKET AP MINMAX RTG
1 �KLXAXZ9/AE1G K�R 414.00 E19AU T31JL -/3 SU/ 3M AT01
D23JN

The flight is operated by United Airlines.

AC's Aeroplan accepts fare codes T, K and V for United flights, but not K or T for LH accruals. This fare is strangely $50 cheaper than if you got it directly from United, which is listed as a T fare (mileage accruable).

Can anyone advise please what fare basis code should I be looking at for accruals with Aeroplan on such a flight? Thanks