Who or what starts the event?

The participant that acts, causes, initiates, controls, or is presented as the source of an event.

What happens? What does someone do?

The central happening, action, change, process, movement, creation, perception, or relation around which the sentence is built.

Who or what is affected by the event?

The participant that receives the action, changes, is moved, is created, is consumed, or is otherwise affected.

Who or what are we talking about?

Any person, object, animal, place, idea, event, or phenomenon that can take part in a thought.

What exists or what state is it in?

A non-dynamic situation: being somewhere, existing, having a property, remaining in a condition, or being linked to a description.

What is it? Who is who?

A relation that identifies, names, classifies, or equates one participant with another role, class, or label.

What is the statement about?

The participant or idea that the sentence is mainly about, even if it is not actively doing anything.

To whom or for whose benefit does it happen?

The participant who receives something, gets a result, benefits from an action, or is the intended receiver.

Who feels, sees, knows, likes, or experiences it?

The participant that has an internal experience: perception, emotion, thought, desire, pain, knowledge, or preference.

With what or through what does it happen?

The tool, medium, body part, system, channel, or mediator used to perform or transmit the action.

When does it happen?

The time location of an event or state: a point, period, date, moment, duration, or time frame.

Is it in the past, present, or future?

The event's direction relative to the speaker's 'now': before, at, after, or relative to another reference time.

Where is it or where does it happen?

The spatial location of a participant, state, or event.

Where to or which way?

The endpoint or direction of movement, change, attention, transfer, or intention.

Is it ongoing, completed, habitual, repeated, or just starting?

The internal time shape of an event: in progress, finished, repeated, habitual, started, continued, or result-focused.

How often does it happen?

How many times or how regularly an event happens: once, often, always, never, repeatedly, usually, sometimes.

Where from?

The starting point of movement, transfer, information, origin, cause, or separation.

Through where or along which path?

The route, passage, medium, or spatial path through which movement, perception, or transmission takes place.