# GQL Docs ## Docs - [COLLECT_LIST](https://gql.ch/docs/functions/collect-list.md): COLLECT_LIST function collects values into a list - [REDUCE](https://gql.ch/docs/functions/reduce.md) - [CALL](https://gql.ch/docs/querying/call.md) - [FILTER](https://gql.ch/docs/querying/filter.md) - [FOR](https://gql.ch/docs/querying/for.md) - [MATCH](https://gql.ch/docs/querying/match.md): Ascii-art `()-[]->()` syntax for expressing patterns. - [OPTIONAL MATCH](https://gql.ch/docs/querying/optional-match.md) - [RETURN](https://gql.ch/docs/querying/return.md) - [WHERE](https://gql.ch/docs/querying/where.md) - [WITH](https://gql.ch/docs/querying/with.md)