| periodically(adverb, manner, periodicity, repeatability) |
| sometimes(adverb, manner, periodicity, repeatability) |
| sporadically(adverb, manner, periodicity, repeatability) |
| additionally(adverb, addition, extension, recurrence, inclusion) |
| also(adverb, addition, order, extension, recurrence) |
| always(adverb, addition, recurrence) |
| as well(expression, addition, extension, inclusion) |
| besides(adverb, addition, order, extension, recurrence) |
| come again(expression, repeat, repetition, recurrence) |
| constantly(adverb, recurrence, addition, repeat, repetition) |
| continually(adverb, recurrence, addition, repeat, repetition) |
| contrarily(adverb, addition, recurrence) |
| contrariwise(adverb, addition, recurrence) |
| conversely(adverb, addition, recurrence) |
| de novo(expression, addition, recurrence) |
| either(adverb, addition, recurrence) |
| endlessly(adverb, addition, recurrence) |
| ever(adverb, addition, recurrence) |
| evermore(adverb, addition, recurrence) |
| extra(adverb, addition, extension, inclusion) |