I’m more partial to an entirely new alphabet,

F/f - For

U/u - Oopse

U̇/u̇ - Up

Uṙ/uṙ - Nurse

Uı/uı - I

UE/ᵫ - Book

Þ/þ - Thanks

Ð/ð - The

O/o - Oh

Ȯ/ȯ - On

Ou/ou - Out

Ouṙ/ouṙ - our

Oṙ/oṙ - Or

Oı/oı - Oil

Œ/œ - “Oh” isolate

Œṙ/œṙ - “oer the ramparts we watched”

Œı/œı - owing vs boing

Ṙ/ṙ - Earth

R/r - Read

K/k - Court

C/c - She

Q/q - Quick

G/g - Go

Gq/gq - Gwen

Gx/gx - Ghurfa

V/v - Of

W/w - With

H/h - He

X/x - loch

N/n - Negation

Ny/ny - ñapa

I/ı - Eat

Iṙ/ıṙ - Ear

Y/y - You

İ/i- In

P/p - Park

S/ſ - So

Z/z - Is

T/t - To

Tc/tc - Check

B/b - Be

E/e - Elder

Ė/ė - A

Eı/eı - Acre

Eıṙ/eıṙ - Air

M/m - Me

L/l - Like

Ŋ/ŋ - Ring

D/d - Do

Dj/dj - Jacket

A/a - All

Au/au - Awe

Aṙ/aṙ - Are

Aı/aı - Sky

Aıṙ/aıṙ - Ire

Æ/æ - And

J/j - Genre

Eklızıæstiku̇ſ, 34:18-21

Humevṙ givz æz tceıritı, gᵫdz ðeı hæv teıkin buı foṙſ oṙ buı diſȯniſtı, ðeıṙ doneıcėnz aṙ ȯbſın; ðeıṙ giftſ aṙ ė ceımfėl mȯkṙı v djenṙȯſitı.

Benevolenſ diteſtſ tceıritı givin buı blu̇dı hændz; no ėmount n'oṙ vælyu given buı ſu̇tc ſṙvz t ėpız ð huıeſt.

Humevṙ teıkſ wėt litėl filz ð ſtoṙz v ð diſfoṙtcund, ðei d ð ſeım æz wu̇n hu mṙdṙz ð tcuıld bifoṙ ðeıṙ peırent'ſ uız.

Đ fᵫd v ð disfoṙtcund z ðeıṙ luıfblu̇d, ænd humevṙ difrȯdz ðem v it, ðeıṙ hændz aŗ ſteınd red; al ð seim æz eni mṙdṙṙ oṙ brut v difrint mınz.

Levitiku̇ſ, 19:33-34

Wen ė forinṙ livz ėmėŋgſt Y, i yoṙ kėntcrı, dn miſtcrıt ðem.  Ðiſ pṙſėn livıŋ ėmėŋgſt Y mu̇ſt bı tcrıtėd æz yoṙ on. Lu̇v æ d u̇ntu yoṙ neıbṙ æz Y wᵫd yoṙſelf.

R fully becomes a semi vowel same as U to W or I to Y, several grammar words get Shavian style abbreviations for brevity, and where french has accents, spanish has the ñ, and german has umlauts, the expanded english vowels have single dots the way lower case i already does.