ꯐꯔꯅꯤꯆꯔ ꯗꯤꯖꯥꯏꯟ ꯑꯃꯁꯨꯡ ꯏꯟꯇꯤꯔꯤꯌꯔ ꯗꯦꯀꯣꯔꯦꯁꯅꯒꯤ ꯃꯇꯝ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯍꯦꯅꯒꯠꯂꯛꯂꯤꯕꯥ ꯃꯥꯂꯦꯝ ꯑꯁꯤꯗꯥ, PET ꯍꯥꯏ ꯒ꯭ꯂꯣꯁ ꯑꯦꯖ ꯕꯦꯟꯗꯤꯡ ꯑꯁꯤ ꯄ꯭ꯔꯤꯃꯤꯌꯥꯝ, ꯃꯣꯗꯔꯟ ꯑꯦꯁ꯭ꯇꯦꯇꯤꯛꯁ ꯁꯦꯃꯒꯠꯅꯕꯥ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯄꯥꯝꯅꯕꯥ ꯃꯆꯥꯀꯁꯤꯡꯒꯤ ꯃꯅꯨꯡꯗꯥ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯊꯣꯔꯛꯂꯦ꯫ ꯃꯁꯤꯒꯤ ꯍꯦꯟꯅꯥ ꯐꯕꯥ ꯒ꯭ꯂꯣꯁ ꯐꯤꯅꯤꯁ, ꯇꯦꯛꯇ ꯀꯥꯌꯗꯕꯥ, ꯑꯃꯁꯨꯡ ꯏꯀꯣ-ꯐ꯭ꯔꯦꯟꯗꯂꯤ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯈꯉꯅꯔꯕꯥ, PET (ꯄꯣꯂꯤꯏꯊꯥꯏꯂꯤꯟ ꯇꯦꯔꯦꯐꯊꯥ