It shouldn't take long anymore with the right letters
C1: U--er the hea-i-- o- "-o -rime --e-e i- e-er -a-e" huh?
C2: -e--o- -ear-e-.
C1: The -ro--em i- that our mur-er --e-e ha- -ee- -om-romi-e- i- a -ery -i- -ay.
C3: -om- --ua-'- throu-h --ee-i--. You're u-.
guessed letters: R,T,E,H,O,A,U,I,Y,M
C1: U--er the hea-i-- o- "-o -rime --e-e i- e-er -a-e" huh?
C2: -e--o- -ear-e-.
C1: The -ro--em i- that our mur-er --e-e ha- -ee- -om-romi-e- i- a -ery -i- -ay.
C3: -om- --ua-'- throu-h --ee-i--. You're u-.
guessed letters: R,T,E,H,O,A,U,I,Y,M