Time: recently
ใใฃใ
Means that something happened recently, either just now, or a little while ago.
Example
ใใฃใๅฎถใซๅบใฆใใใ I just left home.
ใใจใใ
Combined with a verb in the past tense, it express that something just occurred (something just ended, just started, etc).
Example
ไป้ฃในใใจใใใ ใ I just finished to eat right now.
ใใฐใใ
Combined with a verb in the past tense, it express that something just occurred (something just ended, just started, etc). It is more subjective than ใจใใ. It doesnโt have to be something that literally just happened, but something that feels like it just happened.
Example
ไป้ฃในใใฐใใใ ใ I just finished to eat right now.
When comparing the two examples, the meaning is different depending on the context. Imagine a friend asking you to go eat with him. When using ใจใใ, it means you just finished your meal this instant. When using ใฐใใ, it means that it feels too soon to eat again just yet from your point of view, independently of how much time has really passed.
ใใฆ
V ใพใ
+ ใใฆ
V ใพใ
+ ใใฆ +
ใฎ + N
Means that something has just been finished. It cannot be used with all verbs. It has a meaning of something fresh, that changes after completion (fresh food that degrades, etc).
Example
็ใใใฆใฎใๅฅฝใฟ็ผใใ้ฃในใในใใงใใ You should eat freshly cooked okonomiyaki.