| English thesaurus | |||
| |||
| systems application (ssn); system app (ssn); systems app (ssn) | |||
| |||
| system app (ssn); system application (ssn); systems app (ssn) | |||
|
system application : 8 phrases in 6 subjects |
| Communications | 2 |
| English | 1 |
| General | 1 |
| Law | 2 |
| Pharmacy and pharmacology | 1 |
| Politics | 1 |