you personal pronouncan modalalso adverbsit verb, base formback adverb, relax verb, base form, or coordinating conjunctionstroll noun, singular or massalong preposition or subordinating conjunctionmoonwalk proper noun, singularriverfront proper noun, singularpark proper noun, singularand coordinating conjunctionwatch verb, base formships noun, pluralfloating verb, gerund or present participle
a determinerline noun, singular or massleading verb, gerund or present participleinto preposition or subordinating conjunctionthe determinerunion noun, singular or massterminal noun, singular or massarea noun, singular or massor coordinating conjunctionthe determinerriverfront proper noun, singularalternatively adverbit personal pronouncould modalbe verb, base formlinked verb, past participlewith preposition or subordinating conjunction