The phrase "and notwithstanding some" is correct and usable in written English.
It can be used to introduce a contrast or exception to a previous statement, often in formal or legal contexts.
Example: "The project was successful, and notwithstanding some initial setbacks, the team delivered on time."
Alternatives: "despite some" or "regardless of some".
One thing led to another, and, notwithstanding some moments in history that dogs and cats would probably not want to bring up (like the time Pope Gregory IX declared cats to be the Devil incarnate), pets have gradually become cherished members of our families.
For all Tottenham's vim and energy, and notwithstanding some terrible offside calls, the other side of this victory is City's equally extraordinary tailing off in the past two weeks, a run of three defeats in four that has centred on two key failings.
However, and notwithstanding, there are some persistent murmurs of a rightwing desire in the US to undermine the Lisbon Treaty, in an attempt to weaken the EU as a strong economic partner and a potential rival for world power.
Notwithstanding some ersatz ragtime gentility and some rickety habanera rhythm, the music sounds disarmingly fresh.
Appearances to the contrary notwithstanding, some parts of the G.O.P. are prospering and see little need for change.
As he put it: "Notwithstanding some recent improvement in tax revenues, state and local governments still face tight budget situations and continue to cut real spending and employment".
Notwithstanding some accusations of slickness, Phoenix has been widely acclaimed by critics and audiences.
Notwithstanding some reform, the legacy endures.
Stunt notwithstanding, some fans on the way to the Mets game to watch R. A. Dickey and his mustache win his 20th game lamented Mr. Hernandez's decision.
This notwithstanding, some options may be considered.
Notwithstanding, some of the BHIB increase may stem from astrocytes.
