| to function | 22 | purpose |
| to work | 9 | purpose |
| like your muscles | 9 | other |
| brain → need → glucose | 96 |
| brain → require → glucose | 28 |
| brain → prefer → glucose | 12 |
| brain → love → glucose | 6 |
| brain → want → glucose | 4 |
| brain → require → some glucose | 3 |
| brain → need → some glucose | 3 |
| negative | neutral | positive |
| 0.338 | 0.566 | 0.096 |
| Raw frequency | 152 |
| Normalized frequency | 0.629 |
| Modifier score | 0.900 |
| Perplexity | 159.143 |