Related by context. Frequent words. (Click for all words.) 62 logistical 58 difficulties 52 difficulty 48 complexities 48 obstacles 45 complexity 44 constraints 44 challenges 41 delays 41 problems 40 hardships 38 hardship 37 limitations 37 problem 36 dilemma 35 complications 35 roadblocks 35 pitfalls 35 delay 35 obstacle 34 frustrations 34 challenge 34 shortages 34 cumbersome 33 logistics 33 overcrowding 33 inconvenience 33 shortcomings 33 hassle 33 risks 32 insecurity 32 shortfalls 32 shortage 32 daunting 32 advantages 32 dangers 32 disruptions 31 disadvantage 31 delaying 31 pressures 31 scheduling 31 deadlines 31 uncertainty 31 disruption 31 necessity 30 task 30 possibility 30 complicated 30 postponement 30 burdens 30 barriers 30 hurdles 30 feasible 30 transporting 29 costs 29 instability 29 feasibility 29 inherent 29 deficiencies 29 insufficient 29 hazards 29 lack 29 danger 29 hurdle 29 postpone 28 delayed 28 inadequate 28 confusion 28 headaches 28 problematic 28 burden 28 paperwork 28 traffic congestion 28 preparations 28 difficult 28 workload 28 power outages 28 headache 28 irregularities 28 distractions 28 chaos 28 concerns 28 possibilities 28 flexibility 27 arrangements 27 shortfall 27 timeframe 27 importance 27 prevented 27 Problems 26 manpower 26 discrepancies 26 postponed 26 requirements 26 objections 26 glitch 26 humanitarian 26 discomfort 26 red tape 26 sheer 26 rigging