| Table Head | O | R | P | C(M) |
| UML Class Diagrams [44] | 7 | 18 | 18 | 26.40 |
| UML State Diagrams [44] | 10 | 4 | 11 | 15.39 |
| IEC 61131-3 FBD1 | 5 | 9 | 8 | 13.04 |
| SysML-AT PAR2 | 8 | 2 | 9 | 12.21 |
| CFC3 | 7 | 8 | 7 | 12.73 |
| (SysML-AT a)4 [45] | 8 | 7 | 7 | 12.73 |