100 50-50 40-60 60-40 sqtop 33-33-33 20-40-40 40-20-40 22-22-22-34 20-30-20-30
No mid-rails One mid-rail with an approximately 50% over 50% split One mid-rail with an approximately 40% over 60% split One mid-rail with an approximately 60% over 40% split One mid-rail with the top section square Two mid-rails with three sections approximately equal in size Two mid-rails with an approximately 20% over 40% over 40% split Two mid-rails with an approximately 40% over 20% over 40% split Three mid-rails with an approximately 22% over 22% over 22% over 34% split Three mid-rails with an approximately 20% over 30% over 20% over 30% split