{"version":"1.0","provider_name":"IBL Language Tools","provider_url":"https:\/\/ibl-languagetools.com\/en","author_name":"Ayat Abu Idris","author_url":"https:\/\/ibl-languagetools.com\/en\/author\/ayat\/","title":"Kwartet - Grammatica - Klinkerverdubbeling Stam - IBL Language Tools","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wxViOjX5J9\"><a href=\"https:\/\/ibl-languagetools.com\/en\/product\/kwartet-grammatica-klinkerverdubbeling-stam\/\">Quartet \u2013 Grammar \u2013 Vowel Doubling Stem<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ibl-languagetools.com\/en\/product\/kwartet-grammatica-klinkerverdubbeling-stam\/embed\/#?secret=wxViOjX5J9\" width=\"600\" height=\"338\" title=\"&#8220;Kwartet &#8211; Grammatica &#8211; Klinkerverdubbeling Stam&#8221; &#8212; IBL Language Tools\" data-secret=\"wxViOjX5J9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/ibl-languagetools.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/ibl-languagetools.com\/wp-content\/uploads\/2024\/10\/Klinkerverdubbeling-stam2-1.png?v=1732196756","thumbnail_width":652,"thumbnail_height":430,"description":"Kwartet Grammatica Klinkerverdubbeling Stam is een educatief spel dat spelers helpt werkwoorden met een dubbele klinker in de stam te oefenen. Op speelse wijze verbeteren ze hun kennis van de Nederlandse grammatica en oefenen ze de juiste vervoegingen. Het spel bevordert zowel spreek- als luistervaardigheid, waardoor leren leuk en effectief wordt voor beginners en gevorderden."}