[word=preparation | lemma=essential] □ □
[word=preparation | lemma=essential] [□] □
[word=preparation | lemma=essential] (□ | □) □
Such form was more essential or " eternal " than the motion that " existentialized " and exemplified it , as though by accident . In contrast to these request-based approaches , some states , such as Colorado , Hawaii , and California , determine an essential or " key " set of LEC network elements that LECs must unbundle . Because foreign issuers must submit these home country " statutory " reports and other documents on Form 6-K promptly after they are made public in the home country ,57 these commenters believe that there is not enough preparation or " lead " time to translate these documents into English or prepare them for EDGAR submission . A related question is whether the exclusion ( temporary or permanent ) of the problematic IDN code points in the hostname definition should be performed through the filtering ( string preparation or " nameprep " ) that is part of the advancing IDN standard , or by advising registries and registrars not to permit their registration . This implies the need for a period of study and experimentation in order to define as clearly and suitably as possible the different elements of this prior preparation or " propaedeutic period " : the duration , place , form , subject matter of this period , all of which will have to be coordinated with the subsequent years of formation offered by the seminary . Furthermore , where there were no potential keys ( 85.0 % of the sample ) , this was attributable to contextual limitations of the cases rather than to insufficient preparation or " effort and imagination " ( Lykken 1988b p. 304 ) . It is considered to be an essential preparation or " proof of concept " for future targeting field campaigns .