Google Apps script : setValue unable to get results on google sheet

I made a script for YouTube search results. I placed my keywords in column A2 & A3. Script is working fine as I am getting the results of 1st & 2nd Keyword (you can see in log pic) but I am only able to retrieve the results of first keyword on my sheet.

function youTubeSearchResults() {let sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();let lastRow = sheet.getLastRow(); for (let i = 0; i < lastRow-1; i++){ let keywords = sheet.getRange(2+i,1).getValue();// Do Search On YouTube let searchResults = YouTube.Search.list("id, snippet", {q:keywords, maxResults: 10, type: "video", order: "viewCount", videoDuration: "short", order: "date"});// Filter Search Results By Kind From searchResults Variable let fSearchResults = searchResults.items.filter(function(sr) {return sr.id.kind === "youtube#video"});// Map Search Results In An Array From fSearchResults Variable let modifyResults = fSearchResults.map(function(sr) { return [sr.id.videoId, sr.snippet.title, sr.snippet.publishedAt, sr.snippet.channelTitle, sr.snippet.channelId, sr.snippet.thumbnails.high.url] } );// Parse modifyResults Variable Values in Sheet  sheet.getRange(2+i, 2, modifyResults.length, modifyResults[0].length).setValues(modifyResults); }}

Apps Script log of both keywords

output data on google sheets

can you please help me how to get the results of second keyword on my sheet too, or if I add more keywords then all the results simultaneously.

I have no coding background so please make it simple for me. Thanks in advance.