Table:
text: Germanic strong verb
Classes 1 to 6
Classes 1 to 6
Class_ Part_1 Part_2 Part_3 Part_4 Verb_meaning Usual_PIE_origin
1 *rīdaną *raid *ridun *ridanaz to ride Vowel + y/i.
2a *freusaną *fraus *fruzun *fruzanaz to freeze Vowel + w/u.
2b *lūkaną *lauk *lukun *lukanaz to close, to shut Unknown.
3a *bindaną *band *bundun *bundanaz to bind Vowel + m or n + another consonant.
3b *werþaną *warþ *wurdun *wurdanaz to become Vowel + l or r + another consonant.
4 *beraną *bar *bērun *buranaz to bear Vowel + l, r, m or n + no other consonant.

Question: What is listed for part 2 *lauk for part 4 under classes 1 to 6 of strong Germanic verbs?

Question: What does the verb mean for bundun in classes 1 to 6 of the Germanic strong verbs?

Question: What is listed for Part 2 *raid for Part 3 under Germanic strong verb classes 1 through 6?

Question: What is the word *ridanaz listed under part 2 for part 4 under the Germanic strong verb classes 1 to 6?

Question: What is listed under part 1 for class 3b under classes 1 to 6 of the strong German verbs?