Black backlit Keycaps replacement Issue of DELL XPS 9310 (2 in 1)

Black backlit Keycaps replacement Issue of DELL XPS 9310 (2 in 1)

I have purchased used dell XPS 9310 Two in One (2 in 1) with Dell Keyboard Francis AZERTY backlit D4KM6 keyboard as show in below figure,

Now, I am using this laptop in South Asia with English (United States) language. I have exchanged/swapped some keycaps those were possible with each other to use this keyboard as QWERTY key board which is easy to use for me. After alteration the view of keyboard is as.

I am facing difficulty during typing in using of  punctuation symbols and shift keys characters like  , <  > . ? /;:’”\|[{}}=+-_!@#$%^&*() .

Below pictures can will explain my issue for anyone to under stand. These are the key caps I want to replace and to make mine key board as per English (United States) language.

Now I want to replace my laptop key board backlit key caps only as highlighted in above figure

This is what I want my keyboard to look like instead of changing key caps, here I wat to replaced 22 keycaps.

For more detail, there are five numbers black backlit keycaps required from US English keyboard compatible to DELL XPS 9310 (2 in1) and seventeen number black backlit Keycaps compatible to DELL XPS 9310 (2 in 1).

REQUEST:  please help and guide me, where I can get these Black Backlit Keycaps for my DELL XPS 9310 (2 in 1).