| Subject | English | Filipino |
| comp., MS | not a number | hindi isang bilang (A value that represents the result of an invalid calculation) |
| comp., MS | not applicable | hindi akma (Pertaining to something for which an answer is not available or appropriate) |
| comp., MS | not applicable | hindi iiral (Pertaining to something for which an answer is not available or appropriate) |
| comp., MS | not applicable | hindi angkop (Pertaining to something for which an answer is not available or appropriate) |