パターン

This vowel change has much to do with the overall accent pattern assigned to each word

The shifting pattern of world trade is made clear in the following table

A diametrically opposed kinship pattern is to be observed among certain South Sea Island communities

Detachment provides perspective, which in turn permits a certain amount of pattern recognition

Accordingly, besides noun declension patterns, there also existed a greater variety of verb conjugation patterns than in Modern English

Patterns of freeze-up and breakup influence the distribution and number of seals, the polar bear's main prey