| I | free |
|---|---|
| you | free |
| he/she/it | frees |
| we | free |
| you | free |
| they | free |
| I | freed |
|---|---|
| you | freed |
| he/she/it | freed |
| we | freed |
| you | freed |
| they | freed |
| I | have | freed |
|---|---|---|
| you | have | freed |
| he/she/it | has | freed |
| we | have | freed |
| you | have | freed |
| they | have | freed |
| I | had | freed |
|---|---|---|
| you | had | freed |
| he/she/it | had | freed |
| we | had | freed |
| you | had | freed |
| they | had | freed |
单语范例（未经PONS编辑处理）
Such labelling is mandatory for air-conditioners, frost-free refrigerators, distribution transformers and tubular fluorescent lights.
www.thehindu.com She also conducted sances and gave lectures on spiritualism, for which she gained notoriety for advocating free love.
en.wikipedia.org He was also involved in political causes such as: safe birth control and free love; and anti-censorship.
en.wikipedia.org The ideals of free love found their champion in one of the earliest feminists.
en.wikipedia.org The paper was particularly known for its advocacy of free love, bringing an anarchist critique to bear on social relations and women's rights.
en.wikipedia.org