<prompt> Shiye suro Plaid Cymru lan saa 1973 lan kǝltǝna, ngawo kamfani Emrys Robertsbe suro Merthyr Tydfil by-electionbe dǝye sha kǝlanzǝ sǝdǝna lan. Saa 1974 lan, shiye cida Plaid Cymru ro badiyono cidawu kulashi majalisye ro. Shiye suro na shimadǝyen har saa 1979 kǝntagǝ December ye dǝn; adǝ shima saa kǝskewo jamadǝro, shido suro referenduma nasha Walesbe dǝn kǝnasartǝna dǝn.  <response>: Gwynfor Evansye kura kura kura lardәye dәn kәlanzә gәnatәgәna. Kәrmai Westminsterbe dә ganazәna dәn, jamibedә cidawu majalisabe kada mәradәzәnyi kuru Griffiths dә cidazәna. 