Write the following list of characters into a correctly formed sentence: ThefeasibilityoffederationhasalreadybeendemonstratedinpracticebothbytherelationsbetweentheR.S.F.S.R.andotherSovietRepublics(theHungarian,Finnish[2]andLatvian[3]inthepast,andtheAzerbaijanandUkrainianatpresent),andbytherelationswithintheR.S.F.S.R.inrespectofnationalitieswhichformerlyenjoyedneitherstatehoodnorautonomy(e.g.,theBashkirandTatarautonomousrepublicsintheR.S.F.S.R.,foundedin1919and1920respectively).
The feasibility of federation has already been demonstrated in practice both by the relations between the R.S.F.S.R. and other Soviet Republics (the Hungarian, Finnish[2] and Latvian[3] in the past, and the Azerbaijan and Ukrainian at present), and by the relations within the R.S.F.S.R. in respect of nationalities which formerly enjoyed neither statehood nor autonomy (e.g., the Bashkir and Tatar autonomous republics in the R.S.F.S.R., founded in 1919 and 1920 respectively).