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 1    II|  Thou seest, though yet 'tis needful to confess~ The words and
 2    II|   thing~ May have sensation, needful 'tis to assign~ Sense also
 3    II| nature ministers~ As much as needful. And even now 'tis thus:~
 4   III| frame.~ Yet be this so, 'tis needful to confess~ The soul but
 5    IV|  again,~ And yet again, 'tis needful to confess~ With wondrous...~
 6    IV|    touches.~ And first, 'tis needful there be many things~ From
 7     V|       Wherefore, again, 'tis needful to confess~ That these same
 8     V|   deaf concerning what~ 'Tis needful for to do. For ne'er would
 9     V|      iron is,~ Since iron is needful in the weaving art,~ Nor
10    VI|    going to discourse,~ 'Tis needful most of all to make it sure~