Suggest bonsai style

Hi

I have two unshaped bonsais of Syzygium cumini approx. 2 years old please suggest bonsai style according to current shape which required less pruning. Unfortunately I don't have the digital camera so I post illustrations of my bonsai.
[img][/img]

# 1 is three-trunk group, or clump style. #2 could, with some difficulty, be converted to a broom style. I don't know the plant, so cannot give advice on growing and training.