could someone help me with a mask?

[turbogiant76]

While running the mask shows up like this:

Mask (?a?a?a?a?a[l) [7]

For this entry:

?a?a?a?a?a[lL]oveisfine?a?a?a?a?a?a?a?a

I just wanted to run through permutations of "loveisfine" with an upper and lower case "L".  Am I going about it wring?

Also, if I have two entries like this, and I am going through iterative mode:

?a?a?a?a?a[lL]oveisfine?a?a?a?a?a?a?a?a
?a?a?a?a?a[fF]reakyfriday?a?a?a?a?a?a?a?a

Will it go through ?a, ?a?a, ?a?a?a, etc for each line in the file?  Is there a command/setting to avoid that, going through combinations already tried?

And last question:  My rejected looks like this, is it normal?

Rejected.......: 0/720896 (0.00%)


Thank you.