~~[Examples will appear here]~~

Using the same key for variants: Persian/Farsi: z = ز zz = ض Z = ذ ZZ = ظ; Russian: w = ш ww = щ c = ч cc = ц -aa = -ая -uu = ую; Turkish: oo = ö; IPA—eliminate use of Shift key: ttiinn = θɪŋ; Chinese tone marks: ma, mA, maa, mAA = mā, má, mǎ, mà; Russian soft sign indicated by double consonant: tollko = только
Using the context: Chinese Pinyin: tone sandhi for yi (yì / yí) and bu (bù / bú); Russian: y = й / ы (moy = мой, byl = был); Turkish: vowel harmony geldi, yazdi = geldi / yazdı oldu, ooldu = oldu / öldü; Classical Greek: ha = ἁ, gahr = ~~γὰρ~~
Using spare QWERTY keys: Romanian: q = ă; Turkish: w = ş; Greek: j = η; Classical Greek: alphabetical diacritics: twvy thewvy = ~~τῷ θεῷ~~
Allowing traditional and phonetic spellings: Greek: q or th for θ; Russian: j or zh for ж
Automating important spelling features: Modern Greek accents by pattern recognition: vrethjka = βρέθηκα, vrethjkame = βρεθήκαμε; Russian: spelling rules (bollwG = большого, xorowG = хорошего)
Shortcuts for grammatical endings/infixes: Turkish: yapBCMz = yapabileceğimiz; Russian: case endings (-M = -ему /-ому), participles (zaminaHGG = занимающегося); Romanian: doctorL = doctorului
Automating predictable or repetitive key sequences: Modern Greek definite article: s allous = στους άλλους; Esperanto endings: ni bon amik+++ = niajn bonajn amikojn