Onco- Oligo- Orch- Oo-
Necro- Nephro- Neuro- Naso-
Mega- Myo- Oo- Mammo-
Orch- Oo- Onco- Oligo-
Morpho- Mega- Oo- Mammo-
Orch- Oligo- Onco- Oo-
Neuro- Nephro- Morpho- Naso-