G was already guessed :look:

R?

R?

T?

-ergus: I / -e-r / the / L-r-'s / -r-th / --r / m- / u-h-l- / th-ughts.

:nod: E, G, H, I, L, R, S, T, U

:no: K

F?

Fergus: I / fe-r / the / L-r-'s / -r-th / f-r / m- / u-h-l- / th-ughts.

:nod: E, F, G, H, I, L, R, S, T, U

:no: K

A?

Fergus: I / fe-r / the / L-r-'s / -rath / f-r / m- / u-h-l- / th-ughts.

:nod: A, E, F, G, H, I, L, R, S, T, U

:no: K

O?

Fergus: I / fear / the / Lor-'s / -rath / for / m- / u-hol- / thoughts.

:nod: A, E, F, G, H, I, L, O, R, S, T, U

:no: K

y?

Fergus: I / fear / the / Lor-'s / -rath / for / my / u-holy / thoughts.

:nod: A, E, F, G, H, I, L, O, R, S, T, U, Y
:no: K

Fergus: I / fear / the / Lord's / wrath / for / my / unholy / thoughts.