|---------------------------------------------------- |---------------------------------------------------- |------------4-5-4-2-------------------------------- repeat any number of times |---2---2--------------4-0-2-4-5-2-2-0-2-4-0---- |-2------------------------------------------2-- |----------------------------------------------------- |---------------------------------------------------- |---------------------------------------------------- |------------4-5-4-2-------------------------------- |---2---2--------------4-0-2-4-5-4-2-1--1-2---- |-2---------------------- -------------4------- |----------------------------------------------------- |---------------------------------------------------- |---------------------------------------------------- |---9-9--9-9-8-6-4-1------------------------------- |-----------------------2-4-6-7—6-4-3-1-3-4 |-------------------------------------------------- |----------------------------------------------------- I think everything in this is right except for the last part, which is kind of right