You can use the Sushi pool, either Gysr fountain, just one or some of those, or all three, and in whatever amounts you choose. You can move tokens in once and leave them pooled and staked for a long time. Or, you can periodically back tokens out, swap to adjust quantities, and move them back in again. The best strategy depends on your goals, and how many tokens everyone else has put in each pool. These details can’t be known beforehand, and will change over time.