one, two three, four, five
uno, due, tre, quattro, cinque
six, seven, eight, nine, ten
sei, sette, otto, nove, dieci
eleven, twelve, thirteen, fourteen, fifteen
undici, dodici, tredici, quattordici, quindici
sixteen, seventeen, eighteen, nineteen, twenty
sedici, diciassette, diciotto, diciannove, venti
twenty-one, twenty-two, twenty-three, twenty-four, twenty-five
ventuno, ventidue, ventitré, ventiquattro, venticinque
twenty-six, twenty-seven, twenty-eight, twenty-nine, thirty
ventisei, ventisette, ventotto, ventinove, trenta
thirty, forty, fifty, sixty, seventy, eighty, ninety
trenta, quaranta, cinquanta, sessanta, settanta, ottanta, novanta
100; 1,000; 10,000; 100,000; 1m; 1b
cento (100), mille (1,000), diecimila (10,000), centomila (100,000), un milione (1m), un miliardo (1b)
