0 • A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z
1: Active solar heating system 2: Community 3: Soil 4: Bird abatement 5: Weed 6: Range 7: Lead 8: Feeder 9: Electricity 10: Change 11: Japan 12: Contamination 13: Periplaneta americana 14: Process 15: Hazard 16: Fishery 17: Atmosphere 18: Action 19: Function 20: Development (As of 15:33)
