```[flow] s=>start: Start e=>end: End ioWeek=>inputoutput: Week cSun=>condition: Sunday cMon=>condition: Monday cTue=>condition: Tuesday cWed=>condition: Wednesday cThu=>condition: Thursday cFri=>condition: Friday cSat=>condition: Saturday sSun=>subroutine: [ˈsʌndeɪ] sMon=>subroutine: [ˈmʌndeɪ] sTue=>subroutine: [ˈtju:zdeɪ] sWed=>subroutine: [ˈwenzdeɪ] sThu=>subroutine: [ˈθɜ:zdeɪ] sFri=>subroutine: [ˈfraɪdeɪ] sSat=>subroutine: [ˈsætədeɪ] s->ioWeek->cSun cSun(no,right)->cMon cSun(yes)->sSun->e cMon(no,right)->cTue cMon(yes)->sMon->e cTue(no,right)->cWed cTue(yes)->sTue->e cWed(no,right)->cThu cWed(yes)->sWed->e cThu(no,right)->cFri cThu(yes)->sThu->e cFri(no,right)->cSat cFri(yes)->sFri->e cSat(no,top)->ioWeek cSat(yes,bottom)->sSat->e ``` ```[flow] s=>start: Start e=>end: End ioWeek=>inputoutput: Week oSun=>operation: Sunday oMon=>operation: Monday oTue=>operation: Tuesday oWed=>operation: Wednesday oThu=>operation: Thursday oFri=>operation: Friday oSat=>operation: Saturday sSun=>subroutine: [ˈsʌndeɪ] sMon=>subroutine: [ˈmʌndeɪ] sTue=>subroutine: [ˈtju:zdeɪ] sWed=>subroutine: [ˈwenzdeɪ] sThu=>subroutine: [ˈθɜ:zdeɪ] sFri=>subroutine: [ˈfraɪdeɪ] sSat=>subroutine: [ˈsætədeɪ] s->ioWeek->oSun oSun->sSun->oMon->sMon->oTue->sTue->oWed->sWed->oThu->sThu->oFri->sFri->oSat->sSat->e ```