| chunk | Chunk a vector or list |
| corpuses | Google n-gram corpus information |
| ggram | Plot n-gram frequencies |
| hacker | Sample n-gram data |
| ngram | Get n-gram frequencies |
| ngrami | Get n-gram frequencies (case insensitive version) |
| ngramw | Get n-gram frequencies ("wide" format) |
| print.ngram | Print n-gram contents |
| theme_google | Google Ngram theme for ggplot2 |