12.1 Food manufacture 112.2 Food manufacture 212.3 Factory planning 112.4 Factory planning 212.5 Manpower planning12.6 Refinery optimisation12.7 Mining12.8 Farm planning12.9 Economic planning12.10 Decentralisation12.11 Curve fitting12.12 Logical design12.13 Market sharing12.14 Opencast mining12.15 Tariff rates (power generation)12.16 Hydro power12.17 Three-dimensional noughts and crosses12.18 Optimising a constraint12.19 Distribution 112.20 Depot location (distribution 2)12.21 Agricultural pricing12.22 Efficiency analysis12.23 Milk collection12.24 Yield management12.25 Car rental 112.26 Car rental 212.27 Lost baggage distribution12.28 Protein folding12.29 Protein comparison