Anagramas, antigramas, pangramas, palíndromos, trocadilhos, portmanteaus, spoonerism, kangaroo words, oxymoron, samee-on-inversion word, shortest words, peculiar letter 'Q' that never stand alone, strange rules of spelling and pronunciation, meaningless words, ghost words, very long words and sentences, distinct words... There are countless such things in English, of which only few are compiled into this handbook.