0	0.07508	environmental human environment ethics life ethical nature moral 
1	0.24106	women social gender media society information development education 
2	0.73203	human philosophy life moral good world man existence 
3	0.11462	knowledge science scientific epistemology philosophy marriage method experience 
4	0.22233	nigeria state government nigerian security people terrorism ethnic 
5	0.13349	death igbo life people family traditional culture yoruba 
6	0.24082	development africa philosophy society democracy economic national social 
7	0.11765	god religion religious christian church christianity divine people 
