Bulgarian (Zlatograd). Causal or factual complementizer: oti 'because, for that reason, that' (Greek): Present, 1

ŭ'oti sʌ st'opli vr’'ameno
ŭ'oti
because
REFL
st'opl-i
warm up(PF)-AOR.3SG
vr’'ame-no
weather(N)-DEF.DIST.SG
because the weather warmed up
Type: Naturalistic spoken
Source: Mikhailov 2016: 99