 The curly brackets {} denote the various possible different suffixes with a similar meaning

Two or more adjectives can be combined into a single word using an о as the linking vowel, for example, сільськогосподарський, which consists of the adjectives сільський and господарський.If the second adjective starts with a vowel, then a dash can be used to separate the linking vowel and the second adjective, for example, середньо-європеський.In addition to the suffixes and prefixes that can be added to verbs, Ukrainian verbs have inherited occasional traces of the Indo-European ablaut.