cuckoo michael michael michael michael striped striped striped striped striped striped striped striped striped skip_list split_list split_list split_list split_list striped striped striped striped striped striped striped striped striped michael michael michael michael michael michael split_list split_list split_list split_list split_list split_list skip_list skip_list skip_list skip_list striped michael michael michael michael skip_list skip_list split_list split_list split_list split_list michael michael split_list split_list skip_list skip_list skip_list striped cuckoo {9cc8e982-b321-4a7d-8362-7f1491ad445d} {c524c47b-2087-42eb-b3b2-f70ed379e373} {33452d52-b86d-4143-9f87-bf154d53f890} {1f7bd2f3-a377-47a5-aaae-aaddd60cbedc} {9318c3c0-92a3-4a5a-be2b-a47411a3e4c4}