Interruptions: Correctly arrange the following steps to handle an interruption of a running user $|$ process by assigning them the correct step number from $1$ to $9(9$ points$)$:

$\backslash$table$[[$Step$,$Step number from $1$ to $9],[$Handle further interrupts $($if existing$).,],[\backslash$table$[[$The appropriate interrupt service routine is$],[$identified and started based on the source$],[$of the interrupt.$]],],[\backslash$table$[[$The interrupt service routine is terminated$],[$with a special command $($return from$]],],[$interrupt$,$ RTI$).,],[$Switch to kernel mode.,$],[$The state of the running process is saved.,$],[\backslash$table$[[$Switch to user mode and continue the$],[$execution of the interrupted process.$]],],[\backslash$table$[[$The possibly established blocking of$],[$further interrupts is released again.$]],],[\backslash$table$[[$If necessary, the handling of further$],[$interrupt requests is stopped $($blocked$).]],],[$The state of the interrupted process is restored.,$]]$