List the words containing the /ai/ diagraph pronounced as a long a and a silent i. (50 points)

avail: to be of use or advantage

breakfast: first meal of the day

contain: to enclose

cylinder: any long, round object, solid or hollow, having flat ends

daily: every day

dainty: delicately beautiful

defeat: win victory over another; beat

eager: enthusiastic interest

entertainment: amusement

graphologist: one who studies handwriting

headache: a pain in the head; an annoying problem

heavy: having great weight

instead: in place of

leather: tanned hide of an animal

legible: readable

maintain: to carry on or keep up

measles: a contagious, viral disease causing red spots

release: to set free

responsive: react readily

reveal: make known

steady: stable; firmly in place

symbol: something that represents something else

teacher: one who instructs

Armed with invisible ink, a cipher system, and a passion to end the war and preserve the union, elizabeth van lew became butler's eyes and ears in the confederate capital city. truth be told, however, she became much more than that. she became a spymaster, the person responsible for running a network of agents, couriers, and safe houses that was very active during the war. in addition to the spying, elizabeth van lew continued to maintain her church hill home as a safe house and something of a local union spy headquarters. —the dark game, paul janeczko what is the central idea of this passage? van lew’s home was used as a safe house, which was critical to the confederacy. van lew had a passion to end the war and preserve the union. van lew was a spymaster, a leading force in the espionage activities for the union. van lew did not enjoy working for general butler.