The light emphatic nūn is non-doubled and quiescent. The textbook does not populate all fourteen positions: dual and feminine-plural positions are left blank where the light-nūn paradigm is not used.
PronounLight nūn activeLight nūn passive
هُوَلَيَخَافَنْلَيُخَافَنْ
هُمَا (م)——
هُمْلَيَخَافُنْلَيُخَافُنْ
هِيَلَتَخَافَنْلَتُخَافَنْ
هُمَا (ف)——
هُنَّ——
أَنْتَلَتَخَافَنْلَتُخَافَنْ
أَنْتُمَا (م)——
أَنْتُمْلَتَخَافُنْلَتُخَافُنْ
أَنْتِلَتَخَافِنْلَتُخَافِنْ
أَنْتُمَا (ف)——
أَنْتُنَّ——
أَنَالَأَخَافَنْلَأُخَافَنْ
نَحْنُلَنَخَافَنْلَنُخَافَنْ
لَيَخَافَنْ has light nūn; لَيَخَافَنَّ has heavy nūn. A dash denotes an unused position in the source table, not a gap to be supplied with an invented form.