Russian
Deductions
- Russian has quality estimation ⇐ (change is a estimation), (Russian has quality change)
- modern language is for example Russian ⇐ (Russian is a modern language), (is a is inverse of is for example)
- Russian is subclass of Balto-Slavic ⇐ (Russian is subclass of Slavic), (Slavic is subclass of Balto-Slavic), (is subclass of is a transitive relation)
- Russian is subclass of Slavic ⇐ (Russian is subclass of East Slavic), (East Slavic is subclass of Slavic), (is subclass of is a transitive relation)
- Russian has quality change ⇐ (inflection is subclass of change), (Russian has quality inflection)
- Russian has quality inflection ⇐ (agreement is subclass of inflection), (Russian has quality agreement)