PCR, failed
Fail [English] [fe United States of America
Transitive verbs & intransitive verbs fail, fail; Bankruptcy, bankruptcy; Lack; Decline;
The decline of intransitive verbs; Failure, failure; Bankruptcy; Insufficient;
Failure; Failure; Disappointed; Forget; Give up;
Failure, error; Failure; Those who fail; Delay in delivery of [commercial] futures;
Third person singular: failed past participle: failed present continuous tense: failed past tense: failed