Please read the notes on Using the text concordance if you have not already done so.
If you just want to find a cantiga from the first few words of the lyrics, try the Index by incipit instead.
Cantigas processed: 420
Total lines: 21656
Total words: 162244
Total distinct word forms: 10224
Alphabetical index: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | X | Z