x1=s1 ultradreams about x2=s2
x1 engages in extended intense imagination/daydreaming, similar to a waking dream. Generally connected with a trance-like state of consciousness, and typically combined with roleplay if x1 is multiple people. This word is not a jvajvo; its etymology is based on the symbolism of spring, with events in this state tending to 'spring' out of nowhere, and a certain magical spirit sprouting to life, combined with the fact that vensa and senva are anagrams.