Question: What is the class of the word who's second participle is laug?
SQL: SELECT "Class" FROM "1-1745843-5" WHERE "Part 2" = 'laug';

Question: What is the meaning of the class 6 verbs?
SQL: SELECT "Verb meaning" FROM "1-1745843-5" WHERE "Class" = '6';

Question: What is the 3rd participle of the verb whose 2nd participle is band?
SQL: SELECT "Part 3" FROM "1-1745843-5" WHERE "Part 2" = 'band';

Question: What is the 1st participle of the verb whose 4th participle is haitans?
SQL: SELECT "Part 1" FROM "1-1745843-5" WHERE "Part 4" = 'haitans';