| infringe(verb, business, attack, enter, breach) |
| infringe upon |
| ingratiate(introduce, insert, infiltrate, wheedle, infuse) |
| inject(introduce, insert, wheedle, infuse) |
| inroad(verb, attack, enter, breach, conquer) |
| insinuate(verb, force) |
| instill(introduce, insert, wheedle, infuse) |
| intercalate(introduce, insert, infiltrate, wheedle, infuse) |
| interfere(verb, business, attack, enter, breach) |
| interject(introduce, interrupt, interfere, insert, wheedle) |
| interpose(verb, business, introduce, interfere, invade) |
| intervene(verb, business, impede, obstruct, invade) |
| intrude(verb, business, interrupt, interfere, invade) |
| lay hold of |
| loot(verb, attack, enter, breach, conquer) |
| make inroads(verb, expression, business, attack, harass) |
| maraud(verb, attack, harass, enter, breach) |
| occupy(verb, attack, enter, breach, conquer) |
| overrun(verb, attack, harass, enter, breach) |
| overspread(verb, attack, harass, enter, breach) |