> hplgosl (grammar option settings) Written immediately after the previously recorded table. This undocumented structure maps LID and grammar checker type to grammar checking options.
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> fcODSO IMsoODSO/IMsoMailmerge Information This is undocumented information used by Word's mail merge feature.
Отлично. И сколько там такого во всех спеках? Это "открыли" называется? Три ха-ха.