sakiku kayohamu
koto hakari 25
ime ni mise koso
tsurugitachi
ihahi-matsureru
kami nishi maseba.
1-7 are introductory to 8.
14 nihofu may be an intensitive of nihi, be fresh, &c.; its root-meaning seems to be rather a state of vigour than of mere fragrance.
19 mi wo = watercourse.
20 = musubi-tame-gataki, hard for anything to grow and endure upon; applied to iha ga ne.