Assembly:Sewsleeveseamsandsideseams.

Assembly: Sew sleeve seams and side seams.

Whereupon,indignifiedsilence,theprocessionmarchedaroundandbackuptheNevsky,alwaysincolumnoffours.

Whereupon, in dignified silence, the procession marched around and back up the Nevsky, always in column of fours.

Theash-heapsaid:"ThenIwillburnfuriously,"andbegantoburninclearflames.Alittletreestoodneartheash-heapandsaid:"Ash-heap,whyartthouburning?"

The ash-heap said: "Then I will burn furiously," and began to burn in clear flames. A little tree stood near the ash-heap and said: "Ash-heap, why art thou burning?"

In1991shewasawardedtheRuthLyttleSatterPrizeoftheAmericanMathematicalSociety.
In 1991 she was awarded the Ruth Lyttle Satter Prize of the American Mathematical Society .