21 – [Vocabularies]: 37. Adverbs, Conjunctions & Prepositions.

20 – [Vocabularies]: 36. Verbs.

19 – [Vocabularies]: 35. Adjectives.

18 – [Vocabularies]: 32. The Cardinal Numbers; 33. Ordinal Numerals; 34. Collective and Fractional Numbers.

17 – [Vocabularies]: 30. Post, Telegraph and Telephone; 31. Correspondence.

16 – [Vocabularies]: 28. Legal Terms; 29. Commercial Terms.

15 – [Vocabularies]: 26. Religion; 27. Professions & Trades.

14 – [Vocabularies]: 24. Motoring; 25. Photography.