encoding utf-8 survey Buddles input Surface/Surface.th input Buddles6/Buddles6.th input Buddles7/Buddles7.th input Buddles8_5/Buddles8_5.th input Buddles9/Buddles9.th equate 0@MainPassageSouth.Buddles9 7@Surface equate 0@Buddles6 14@Surface equate 0@EntranceShaft.Buddles7 9@Surface endsurvey