Related by context. Frequent words. (Click for all words.) 53 Diaa Rashwan 48 Anthony Cordesman 48 Joost Hiltermann 47 insurgencies 47 insurgency 45 Brookings Doha 45 Daniel Pinkston 45 Anthony H. Cordesman 44 Houthi rebels 44 radical Islamism 44 secessionist movement 44 Islamic fundamentalism 44 analyst Hasan Askari 43 Yemen 43 Hasan Askari Rizvi 43 Jon Alterman 43 Ranstorp 43 Somalia 43 Jehan Perera 43 Islamists 43 refugee exodus 43 Yoo Ho yeol 42 Meir Javedanfar 42 radical ideologies 42 Dominique Moisi 42 Hawthis 42 al Qaida offshoot 42 extremist ideologies 42 extremism 42 Gen. Sarhat Qadir 42 Islamist 42 Islamic extremists 42 Somalia lawless 42 Islamic militancy 42 radical Islam 42 al Qaida 42 Masha Lipman 41 Islamic militants 41 Samina Ahmed 41 Teresita Schaffer 41 religious extremism 41 Mustafa Alani 41 Islamist insurgents 41 clan loyalties 41 Zinjibar 41 Islamic extremism 41 Islamist militancy 41 warlords toppled dictator Mohamed 41 Sanaa 41 Hani Mohammed 41 Mark P. Hertling 41 Patrick Clawson 41 separatists 41 radicalization 40 jihadists 40 radicalism 40 Carnegie Endowment 40 Hiltermann 40 extremist groups 40 Deadly clashes 40 bloodshed 40 Yusufzai 40 militancy 40 Taez 40 separatist insurgency 40 Gerald Steinberg 40 separatist 40 extremists 40 clan rivalries 40 Jihadism 40 jihadi 40 By RICHARD ECKE 40 Islamist militant 40 fundamentalist Islam 40 radical Islamists 40 Huthis 40 sectarian strife 40 Islamist militants 40 Diyala provinces 40 Islamic radicals 40 Al Qaeda 39 Islamism 39 Karim Sadjadpour 39 sectarian warfare 39 Escalating violence 39 Islamic radicalism 39 factional fighting 39 Vali Nasr 39 Islamist extremism 39 resurgent Taliban 39 Tutsi rebel 39 Chechnya 39 insurgents 39 Militancy 39 civil strife 39 restive northwestern 39 Pavel Felgenhauer 39 Mogadishu 39 AQAP 39 Islamist insurgency 39 al Qaeda