[41]. Glass,—lass.

[42]. Brook,—rook.

[43]. Link,—ink.

[44]. Ship,—hip.

[45]. Rice,—ice.

[46]. Strap,—trap.

[47]. Spool,—pool.

[48]. Pear,—ear.

[49]. Clock,—lock.

[50]. Whip,—hip.