[{"text_idx": "#000000", "text": "dril roc a ddelir lllaw"}, {"text_idx": "#000003", "text": "Creu niwma coes awyr yt27 ..."}, {"text_idx": "#000004", "text": "dril roc niwmatig yt28 A ..."}, {"text_idx": "#000007", "text": "\u4e9a\u640f\u4f53\u80b2\u5b98\u7f51\u4e0b\u8f7d\u7f51\u7ad9Shenli-Forning Yt29a Driliau Creigiau Coes awyr awyr ar gyfer drilio twneli pyllau pyllau glo"}, {"text_idx": "#000009", "text": "yt24 dril roc niwmatig coes aer"}]