randomFullTablePrompt now takes the previous prompt's tense and verb
ending and picks the next one to avoid an immediate repeat: when more
than one tense is selected the just-shown tense is excluded, and when
both -ar and -er/-ir verbs are available the next verb switches family.
Both constraints are best-effort — if honouring one would leave no
eligible fully-regular combo it is dropped, and the exhaustive
"anything eligible at all" guarantee is preserved.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Trey T
d0582c4ce7