По суффиксу определите и отберите: 1/ существительные, 2 / прилагательные, 3/ глаголы, 4/ наречия: traditionally, landowner, formation, radical, movement, leadership, extremely, conservative, combination, political, powerful, influential, membership, representative, insignificant, social, strengthen.

1) landowner, formation, movement, leadership, combination, membership, representative
2) radical, political, conservative, powerful, influential, insignificant, social
3) strengthen
4) traditionally, extremely