nugh'riq'hum
We could drown them
V – 1st person plural (form IV) imperfect verb, jussive mood + PRON – 3rd person masculine plural object pronoun Ha
Root Link: غ ر ق
lahum
for them
P – prefixed preposition lām + PRON – 3rd person masculine plural personal pronoun hum
Root Link: ل
yunqadhūna
would be saved
V – 3rd person masculine plural (form IV) passive imperfect verb + PRON – subject pronoun na
Root Link: ن ق ذ