(By Matthew S. Dryer): "This map shows the overall extent to which languages use prefixes versus suffixes in their inflectional morphology. The following inflectional affixes were considered: (i) case affixes on nouns (see Map 51A), (ii) pronominal subject affixes on verbs, (iii) tense-aspect affixes on verbs (see Map 69A), (iv) plural affixes on nouns (see Map 33A), (v) pronominal possessive affixes on nouns (see Map 57A), (vi) definite or indefinite affixes on nouns (see Maps 37A and 38A), (vii) pronominal object affixes on verbs, (viii) negative affixes on verbs (see Map 112A), (ix) interrogative affixes on verbs (see Map 116A) (x) adverbial subordinator affixes on verbs (see Map 94A)."