Template-T Option
You may append one, two, or three option letters to a command: Q, J, or T. For example, the List command has these variations: ListQ, ListT, ListJ, ListQJ, and ListQT. The T option causes a column-number template to be printed once before the command is processed. The T option is most useful with Add, List and Modify.
/LQT 1 {T=template of column numbers}
1...+....10...+....20...+....30...+....40...+.... LINE 1.