I suggest a good general Upper/Lower split over 4 days, suitable to most levels and most purposes.
Here's mine for when not doing full body.
Lower 1
Squats 5 x 3 - 5
RDL 4 x 6 - 8
Barbell Lunge 3 x 10 - 12
GHR 3 x 10 - 12
Upper 1
Bench 5 x 3 - 5
Weighted Pull Up 5 x 3 - 5
Dumbbell OHP 3 x 6 - 10
Seated Cable Row 3 x 8 - 10
Skullcrusher 3 x 8 - 10
Barbell Curl 3 x 8 - 10
Lower 2
Deadlift 5 x 3
Bulgarian Split Squat 5 x 6 - 8
Leg Curl 3 x 8 - 10
Leg Press 3 x 8 - 10
Upper 2
Barbell OHP 5 x 3 - 5
Pendlay Row 5 x 6 - 8
Incline DB Press 3 x 6 - 10
Chin up 3 x 6 - 10
Narrow Grip Bench 3 x 8 - 10
Incline DB Curls 3 x 8 - 10