| Ranking | Keywords | (in)Degree centrality | Keywords | Node betweenness centrality | |
|---|---|---|---|---|---|
| 1 | Reconstruction | 0.090909 | Problem | 0.149577 | Degree centrality concentric |
| 2 | Funding | 0.090909 | Revival | 0.124207 | |
| 3 | Problem | 0.090909 | Reconstruction | 0.122093 | |
| 4 | Agriculture | 0.068182 | Rice | 0.09778 | |
| 5 | Country | 0.068182 | Funding | 0.052854 | |
| 6 | Need | 0.045455 | Agriculture | 0.05259 | |
| 7 | Policy | 0.045455 | Industry | 0.038584 | |
| 8 | Capital | 0.045455 | Production | 0.035412 | |
| 9 | Success | 0.045455 | Simultaneity | 0.033298 | |
| 10 | Production | 0.045455 | Ceasefire | 0.030127 | |
| 11 | Business | 0.045455 | Sales | 0.029598 | |
| 12 | Sales | 0.045455 | Capital | 0.02907 | |
| 13 | Republic of Korea | 0.045455 | Republic of Korea | 0.028277 | |
| 14 | Financial | 0.045455 | Need | 0.023256 | |
| 15 | Ceasefire | 0.022727 | Action | 0.023256 | |
| 16 | Conference | 0.022727 | Country | 0.022992 | Node betweenness centrality concentric |
| 17 | Investment | 0.022727 | Success | 0.019292 | |
| 18 | Land | 0.022727 | Meaning | 0.014006 | |
| 19 | Job | 0.022727 | Financial | 0.013742 | |
| 20 | Action | 0.022727 | Farmer | 0.012685 | |
| 21 | Government | 0.022727 | Government | 0.011892 | |
| 22 | Regeneration | 0.022727 | Land | 0.007928 | |
| 23 | Freedom | 0.022727 | Urban | 0.006342 | |
| 24 | Portion | 0.022727 | Portion | 0.001586 | |
| 25 | Meaning | 0.022727 | Freedom | 0.000529 | |
| 26 | Policy measures | 0.022727 | Conference | 0 | |
| 27 | Life | 0.022727 | Investment | 0 | |
| 28 | Thought | 0.022727 | Job | 0 | |
| 29 | Industry | 0.022727 | Lording | 0 | |
| 30 | Disposal | 0.022727 | Policy | 0 | |
| Centralization index | 6.147% | 13.068% | |||