| complicates(verb, hinders, complicates) |
| entanglements(noun, hindrances) |
| jams(noun, verb, hinders, hindrances) |
| yelps(noun, verb, ululations, ululates) |
| blocks(noun, verb, hinders, hindrances) |
| bottlenecks(noun, verb, hinders, hindrances) |
| brakes(noun, verb, hinders, hindrances) |
| brays(noun, verb, ululations, ululates) |
| bungs(noun, verb, hinders, hindrances) |
| burdens(noun, verb, hinders, hindrances) |
| calls(noun, verb, ululations, ululates) |
| catches(noun, verb, hinders, hindrances) |
| caws(noun, verb, ululations, ululates) |
| chirps(noun, verb, ululations, ululates) |
| clogs(noun, verb, hinders, hindrances) |
| complications(noun, hindrances) |
| confuses(verb, complicates) |
| coos(noun, verb, ululations, ululates) |
| crimps(noun, verb, hinders, hindrances) |
| cuckoos(noun, verb, ululations, ululates) |