If I had (hadn't) V3, SUBJECT would

If I had (hadn't) V3, SUBJECT would (wouldn't) have V3.
I wish I had V3
I regret having V3 / not having V3 (to have V3 / not to have V3)
I regret that I V2 
I should have V3
I ought to have V3 

Catatan :

Nomor 1 dan 2 dikatakan kepada diri sendiri. Sedang nomor 3 - 6 bisa ditambahkan I am sorry dan dikatakan kepada orang kedua (orang yang sudah dikecewakan oleh anda; atau orang yang sudah dibuat marah oleh anda)

Hasil (Inggris) 1:

if i had (had not) v3, the subject would (would not) have v3.
i wish i had v3 v3
i regret having / not having v3 (v3 to have / not to have v3)
i regret that i i should have v2
v3
i ought to have v3

note:

number 1 and 2 is said to yourself. are numbers 3-6 can be added i am sorry and said to the second (who was let down by you;or people who have been angered by you)

Hasil (Inggris) 2:

If I had (hadn't) V3, the SUBJECT would (wouldn't) have V3.
I wish I had V3
I regret having/not having V3 V3 (V3/to have not to have V3)
I regret that I
I should have V2 V3
I ought to have V3



Note: the numbers 1 and 2 are said to yourself. Are the numbers 3-6 can be added and I am sorry to say the second person (people who have been let down by you; or people who've made angry by you)