added — You use added to say that something has more of a particular thing or quality.
bore — If someone or something bores you, you find them dull and uninteresting.
created — to cause to come into being, as something unique that would not naturally evolve or that is not made by ordinary processes.
established — (of a custom, belief, practice, or institution) Having been in existence for a long time and therefore recognized and generally accepted.
inserted — Botany. (especially of the parts of a flower) attached to or growing out of some part.
instituted — to set up; establish; organize: to institute a government.
allowed — to let have; give as one's share; grant as one's right: to allow a person $100 for expenses.
helped — to give or provide what is necessary to accomplish a task or satisfy a need; contribute strength or means to; render assistance to; cooperate effectively with; aid; assist: He planned to help me with my work. Let me help you with those packages.
built — Built is the past tense and past participle of build.
constructed — to build or form by putting together parts; frame; devise.
