source 1 p_10 p_7 p_11 p_8 p_15 p_19 p_6 p_20 p_3 p_4 p_9 p_17 p_16 sink p_13 p_14 p_5 p_12 p_21 Confirmation of receipt skip_14 loop_18 T06 Determine necessity of stop advice T07-2 Draft intern advice aspect 2 T16 Report reasons to hold request T13 Adjust document X request unlicensed skip_22 skip_25 T15 Print document X request unlicensed init_loop_4 T07-4 Draft internal advice to hold for type 4 init_loop_9 skip_13 T07-5 Draft intern advice aspect 5 T09-4 Process or receive external advice from party 4 init_loop_17 T04 Determine confirmation of receipt skip_24 T09-3 Process or receive external advice from party 3 T11 Create document X request unlicensed T03 Adjust confirmation of receipt loop_12 T09-1 Process or receive external advice from party 1 T08 Draft and send request for advice skip_19 skip_20 skip_21 skip_1 init_loop_2 T02 Check confirmation of receipt skip_6 init_loop_7 T17 Check report Y to stop indication T12 Check document X request unlicensed skip_27 skip_28 T07-3 Draft intern advice hold for aspect 3 T09-2 Process or receive external advice from party 2 skip_15 T10 Determine necessity to stop indication T14 Determine document X request unlicensed skip_23 skip_26 T07-1 Draft intern advice aspect 1 init_loop_11 skip_16 T19 Determine report Y to stop indication T05 Print and send confirmation of receipt T18 Adjust report Y to stop indicition T20 Print report Y to stop indication 1