| hippie era | 0.46 | As we used to say in the radical hippie era, far freaking out. | ||
| hippie culture | 0.33 | So is the hippie culture that has infused the Internet so far doomed? | ||
| hippie generation | 0.26 | We are still living with the hippie generation. |
| hippie era | 0.46 | As we used to say in the radical hippie era, far freaking out. | ||
| hippie culture | 0.33 | So is the hippie culture that has infused the Internet so far doomed? | ||
| hippie generation | 0.26 | We are still living with the hippie generation. |