Pro Caelio - Chapter XV.37, part 1 (W. Englert ed.) - exercise D

exercise: adjectives and nouns
exercise type: fill in the blanks

Redeo nunc ad te, Caeli, vicissim ac mihi auctoritatem patriam severitatemque suscipio. Sed dubito quem patrem potissimum sumam, Caecilianumne aliquem vehementem atque durum:
Nunc enim demum mi animus ardet, nunc meum cor cumulatur ira
aut illum:
O infelix, o sceleste!

Provide nominative and genitive singular of the following nouns used by Cicero in the passage above (white box). Remember to insert a space between the two terms, no commas! Example: auctoritas auctoritatis (auctoritatem)
1. (severitatem)

2. (patrem)

3. (animus)

4. (cor)

5. (ira)