Mō tēnei take, ka tīmata te whakamātau mā te waihanga i ngā rōpū tauira e rua, neke atu rānei, he ōrite te ōrite, ko te tikanga kia ōrite ngā inenga o ngā āhuatanga i waenga i ngā rōpū, ā, kia ōrite te urupare a ngā rōpū ki te hoatu i taua rongoā ōrite.