"y" same.
So, to sum up, I need to go through each word, find three Spanish alternatives if possible, use the same word if no good alternatives exist, and ensure that brand/model names like Caterpillar 120G remain unchanged. Additionally, the output should only include the transformed text, no explanations or other content. Manual De Partes Motoniveladora Caterpillar 120g
"Cómo" → De qué manera "Utilizar" → Aplicar "el" → La "manual" → guía "de" → del "partes" → partes "y" same
"Este" can be "Este|Este otro|Tal".