Book

 1     I|      day,~ And procreant gales blow from the West unbarred,~
 2     I| outward force may shatter by a blow,~ Or inward craft, entering
 3     I|    driven abroad and vexed~ By blow on blow, even from all time
 4     I|   abroad and vexed~ By blow on blow, even from all time of old,~
 5    II|          Or haply by another's blow without.~ For, when, in
 6    II| between, and some from off the blow~ Are hurried about with
 7    II|        we move,~ Impelled by a blow of another's mighty powers~
 8    II|       Wherefore, since by some blow of light begot,~ Without
 9    II|     light begot,~ Without such blow these colours can't become.~ ~
10    II|      Within itself one kind of blow, when said~ To feel a white
11    II|      thing soever.~ ~ Again, a blow beyond its nature's strength~
12    II|     For what may we surmise~ A blow inflicted can achieve besides~
13    II|      also, when less sharp the blow,~ The vital motions which
14    II|        tumults gendered by the blow,~ And call each part to
15   III|     breeze that hovers yet can blow~ High heaps of poppy-seed
16    IV|      at all;~ And perishes its blow nor to our gaze~ Arrives
17    IV|   Compounded, moves by its one blow the mind,~ Itself so subtle
18    IV|     creatures draw a breath or blow it out.~ Wherefore, since
19     V|       to cast their beams~ And blow their scorching exhalations
20     V|  Alternately at fixed periods~ Blow out from transverse regions
21     V|       taught~ The peasantry to blow into the stalks~ Of hollow
22    VI|        sounds, as through them blow the winds:~ We see, borne
23    VI|       through the dense forest blow,~ Making the leaves to sough
24    VI|    swinging stroke before~ The blow gives forth a sound athrough
25    VI|   happens, too,~ That force of blow itself arouses fire,~ When
26    VI|       s vast powers and to the blow~ Gives larger vigour; for
27    VI|       now because those winds~ Blow back and forth in alternation