70. A DOUBLET BY MISSING WORDS
Can you, by supplying the missing words, turn a grilse into a salmon? One letter is changed each time, and, except in one case, the order of the letters varies:—
To silver Tweed, or broader Spey,
The grilse of ......, ...... gay,
Glides on; the ...... ...... draws
When salmon follows Nature’s laws.