Related by context. Frequent words. (Click for all words.) 47 years [001] 37 decades 34 months 30 decade 30 forty 29 seasons 29 phases 28 twenty 27 weeks 27 days 26 thirty 26 summers 26 eighty 26 seventy 26 hundred thousand 25 sixty 25 inception 24 Seventy 24 annually 24 times 24 administrations 23 fifty 23 stint 23 stints 23 fortnight 23 Having 23 whereas 23 year [001] 22 millennia 22 past 22 yrs 22 aged 22 fifteen 22 quarters 22 now 21 thousand dollars 21 consecutively 21 Over 21 Eighty 21 fourths 21 eighteen 21 cycles 21 installments 21 generations 21 Altogether 21 presided 21 ten 21 tenure 21 Ninety 21 presidents 20 Fifty 20 lifetimes 20 #-# [015] 20 Forty 20 Super Bowls 20 Thirty 20 thousand 20 semesters 20 ago 20 Sixty 19 Twenty 19 twelve 19 Since 19 resided 19 fold 19 continents 19 founding 19 incarnations 19 #-# [051] 19 eighties 19 hundred 18 nineties 18 thirds 18 hiatus 18 fifties 18 has 18 per cent 18 nineteen 17 seventies 17 seventeen 17 comprising 17 brief stint 17 Historically 17 #-# [008] 17 hours 17 eleven 16 helm 16 Years 16 miles 16 lifetime 16 month 16 recently 16 been 16 century 16 winters 16 renaissance 16 sixteen 16 recessions 16 meteoric rise 16 since 15 thirteen