I don't know of any rule of English grammar that would lead to this interpretation. If you do, you should immediately write to the maintainers of these websites

I don't know of any rule of English grammar that would lead to this interpretation. If you do, you should immediately write to the maintainers of these websites: https://redis.com/nosql/key-value-databases/ https://redis.com/nosql/key-value-databases/ https://www.mongodb.com/databases/key-value-database https://www.mongodb.com/databases/key-value-database https://aws.amazon.com/nosql/key-value/ https://aws.amazon.com/nosql/key-value/ https://etcd.io/docs/v3.4/learning/why/ https://etcd.io/docs/v3.4/learning/why/ https://riak.com/products/riak-kv/ https://riak.com/products/riak-kv/ https://rocksdb.org/ https://rocksdb.org/ https://github.com/google/leveldb https://github.com/google/leveldb http://www.memcached.org/ http://www.memcached.org/