Pass your inputs to the model and return the logits of the masked token:

from transformers import AutoModelForMaskedLM
model = AutoModelForMaskedLM.from_pretrained("username/my_awesome_eli5_mlm_model")
logits = model(**inputs).logits
mask_token_logits = logits[0, mask_token_index, :]

Then return the three masked tokens with the highest probability and print them out: