I don't know fo any meaning for "ne", but "se" can be several things. It is an impersonal pronoun used to give impersonal, generalized meanings. Se habla español is a way of saying "Spanish is spoken". It is also a reflexive pronoun, where the action of the verb "reflects" on the subject. Used with an accent, sé, it is the first person sungualr of the verb saber, or "I know".
Yo no se means i dont know in spanish
Je ne sais quoi - which means I don't know how to describe it
Cardinal direction
Se agapo is Greek for "I love you"
Nicht freimachen! No stamp required! Ne pas Affranchir!
il ne se couche (pas, jamais..) means he doesn't go to bed (or lie down).
Yo no se means i dont know in spanish
jae is not only voes
The fixed expression "le temps perdu ne se rattrape jamais / ne se retrouve jamais" means 'you can never make up for lost time'
I cannot complain
Čovječe ne ljuti se was created in 1999.
Ne vrakaj se - Vodolija song - was created in 2011.
"où se trouve Arles" means "where is Arles located?" in French. (Arles is a town on the Rhône river near the Mediterranean)
It means sometimes like Get Out.
it's not French
"où la scène se passe-t-elle" means "where does the scene takes place" in French.
"On ne se dispute jamais" means "We never argue."