{"Put":{"state":"one\n   two\nthrˇee\n"}}
{"Key":"-"}
{"Get":{"state":"one\n   ˇtwo\nthree\n","mode":"Normal"}}
{"Key":"-"}
{"Get":{"state":"ˇone\n   two\nthree\n","mode":"Normal"}}
{"Key":"+"}
{"Get":{"state":"one\n   ˇtwo\nthree\n","mode":"Normal"}}