Verbs Z 8.1 - Verbs: Introduction Z 8.2 - Infinitive Z 8.3 - Modal Auxiliaries and Infinitives Z 8.4 - Infinitive Marker with Infinitive Z 8.5 - Infinitive Marker with Preposition Z 8.6 - Present Tense Z 8.7 - Irregular Present Tense Forms Z 8.8 - Review: Infinitive and Present Tense Z 8.9 - Future Time Z 8.10 - Future Time Z 8.11 - Weak and Strong Verbs Z 8.12 - Past Tense Z 8.13 - Present Perfect Tense Z 8.14 - Weak Verbs: Class 1 Z 8.15 - Weak Verbs: Class 2 Z 8.16 - Weak Verbs: Class 3 Z 8.17 - Weak Verbs: Class 4 Z 8.18 - Overview of Weak Verbs Z 8.19 - Strong Verbs: Part 1 Z 8.20 - Strong Verbs: Part 2 Z 8.21 - Strong Verbs: Part 3 Z 8.22 - Modal Auxiliaries Z 8.23 - S-Verbs Z 8.24 - S-Verbs: Reciprocal Z 8.25 - Passive with "bli" Z 8.26 - S-Passive Z 8.27 - Imperatives
