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: Japan 10: Electricity 11: Contamination 12: Change 13: Process 14: Periplaneta americana 15: Hazard 16: Atmosphere 17: Fishery 18: Action 19: Development 20: Function (As of 19:28)
