How to Use "arguably" with Example Sentences

1. Arguably , nailing everything down too early may also hamper innovation .
2. Indeed chinahas arguably been one of its biggest beneficiaries .
3. She 's onto something : arguably the very definition of reading has changed .
4. Mr duncan is arguably the luckiest education secretary since jimmy carter created his department in 1979 .
5. Kim jong il 's regime is arguably the world 's nastiest .