28 formes différentes pour 52 occurrences
| | occ. | BGV | [1] | festaier | 1 | | [2] | festia | 2 | | [3] | festiassent | 1 | | [4] | festie | 1 | | 1 | [5] | festié | 3 | | [6] | festient | 1 | | [7] | festier | 5 | | 1 | [8] | festiera | 1 | | [9] | festieront | 1 | | [10] | festiés | 1 | | [11] | festiez | 1 | | [12] | festiierent | 1 | | [13] | festiiés | 1 | | [14] | festiiet | 1 | | [15] | festioient | 2 | | [16] | festioit | 1 | | [17] | festoia | 1 | | [18] | festoient | 1 | | 2 | [19] | festoier | 7 | | 1 | [20] | festoïes | 1 | | [21] | festoiez | 2 | | [22] | festoissiez | 1 | | [23] | festoya | 1 | | 1 | [24] | festoyée | 1 | | 1 | [25] | festoyer | 9 | | 4 | [26] | festoyez | 2 | | 2 | [27] | festÿer | 1 | | [28] | feytoyer | 1 | |
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