(1)不动产的书面扣押
指执行官员对不动产实施的书面扣押，并未实际查封该不动产。

(2)推定扣押行为
指执行官员持有扣押或执行被告财产的令状的行为，假设没有该令状，被告可使执行官员承担非法侵入他人不动产的责任。

• forma
• Forma dat esse.
• Forma dat esse rei.
• forma et figura judicii
• forma juramenti illorum de consilio regis
• formal
• formal conclusion
• formal contract
• Forma legalis forma essentialis.
• formal error
• formalities
• formality
• formal party
• Forma non observata, infertur adnullatio actus.
• forma pauperis
• form a quorum
• formata
• formata brevia
• formed action
• formed design
• formedon
• formedon in the descender
• formedon in the remainder
• formedon in the reverter
• formee