Actually, Korean and Japanese are same when it comes to grammar.
Some words even sound very similar to Japanese.
I'm going to work on words that sounds same/similar to Japanese as well to make some vocabularies easier.
So far I only know "Promise" 약속 (Yak-Sok) and 約束 (YakuSoku) hey sound very similar.
some numbers sound alike as well.
1. 일 (il) Ichi
2. 이 (Ee) Ni
3. 삼 (sam)San
4. 사 (sa) Yon
5. 오 (Oh) Go
6. 육 (Yook)or 륙 (Ryook) Roku
7. 칠 (Chil) Shichi
8. 팔 (Pal) Hachi
9. 구 (Goo) Kyuu
10. 십 (Ship) Juu
2,3,5,6,9 sound almost alike.
but thoses are advanced stuff.
now for the combinations,
Suppose we have the word 쀍 (Ppuwelg; pronounced Ppwelk)
ㅃ is top,
ㄺ is botom
Double Consonants:
-Top only: ㄸ(Dd),ㅃ(Pp),ㅉ (Jj)
-Both:ㄲ(Kk),ㅆ(Ss)
-Bottom only: ㄳ(Gs),ㄵ(Lz),ㄶ(Lh),ㄺ(Lg/Lk),ㄻ(Lm),ㄼ(Lb),ㄽ(Ls),ㄾ(Lt),ㄿ(Lp),ㅀ(Lh) (But they all vary depending on words used)
Double vowels: ㅐ(ae),ㅔ(aeh),ㅒ(Yae),ㅖ(Yaeh),ㅘ(Wa),ㅙ(Wae),ㅚ(Weh),ㅝ(Wuh),ㅞ(Wueh),ㅟ(Wee/Wi),ㅢ(Eui)
Please consider the following:
Note:
If you are having trouble with the combined vowels, think of it like this:
=ㅐ and ㅔ
ㅐ sounds like Apple
ㅔ sounds like Bed
= ㅙ, ㅚ, and ㅞ
ㅙ sounds a bit longer than ㅚ on the "eh" sound
ㅞ sounds like West.
= ㅟ and ㅢ
ㅟ Whiskey
Just like "ㅡ" (Euh), "ㅢ" (Eui) is the hardest of them all, especially when it is your first time in "Eastern Asian" language. Try making "Ugh" and "Eek" sound (the bolded ones in their sound) together "UEe". It's the "ㅡ "(Euh) sound that gets everyone the first time, but it's easy once you get it.
.... If I'm making that chart, I'd die....