Five Stem Combinations
Pairings of two stems with a combining link and possible transformation when conditions support it; otherwise read as bonding or restraint.
Heavenly Stem and Earthly Branch Relations, clashes, harms, punishments, breaks, and grouped patterns.

A BaZi chart has four pillars. Each pillar contains one Heavenly Stem and one Earthly Branch. These relationships describe combinations, clashes, punishments, harms, breaks, and overcoming.
Common stem keywords include combinations, clashes, and overcoming. Common branch keywords include the Six Combinations, Six Clashes, Six Harms, Punishments, and Breaks, plus Three Combinations, Three Meetings, Half Combinations, and Arch Combinations.
In practice, read them with theFive Elements,Ten Gods, the Month Branch, and timing.
Main Heavenly Stem keywords: combinations, clashes, and overcoming.
Pairings of two stems with a combining link and possible transformation when conditions support it; otherwise read as bonding or restraint.
Direct oppositions between two stems, often showing conflict, resistance, and change.
Elemental control between two stems, focused on who restrains whom and how strong that control is.
Main Earthly Branch keywords: Six Combinations, Six Clashes, Six Harms, Punishments, and Breaks.
One-to-one branch pairings, often read as closeness, coordination, and union.
Direct branch oppositions, often read as movement, separation, conflict, and disruption.
Hidden damage between two branches, often showing friction, misunderstanding, and quiet drain.
A crack or split between two branches, often weakening what used to hold together.
Mutual punishment or self-punishment between branches, often showing pressure, repetition, and internal strain.
These terms are easy to confuse. In simple terms, Three Combinations and Three Meetings use three branches, Half Combinations use two branches from a larger set, and Arch Combinations point toward a middle branch. The related entries below are grouped for quick reading.
Three-branch elemental formations that gather qi into one element.
Three-branch seasonal or directional unions, often showing purer elemental qi.
Two branches from a Three Combination group, with direction but less force than a full formation.
Two branches pointing toward a middle branch or elemental direction without fully forming the pattern.
Hidden combinations, repeating pillars, double combinations, and double clashes that often appear as supporting relationship terms.
The same relationship can change meaning by pillar. Check the pillar first, then see whether timing activates it.
Often points to family, elders, early life, and outer environment.
Often points to parents, upbringing, work, and change.
Often points to self, partner, marriage, and close interaction.
Often points to children, later years, plans, and change.
Most mistakes come from reading one rule alone. Check the full chart, pillar, and timing.
When you see a combination, first ask whether it forms a stable link, then whether transformation conditions are actually present.
With a clash, the key is where the movement lands and what kind of change it produces in that position.
Punishments, harms, and breaks make more sense inside the full chart. Isolated reading often distorts their weight.
The same relationship behaves differently in the natal chart, luck pillars, and annual transits. Timing changes expression.
Search a relationship term and open the matching entry.
Generate your chart and see which combinations, clashes, punishments, harms, and breaks appear in your BaZi.