Similar to 三文字頭字語
BNP
BNP
BNW
BOC
BOC
BTR
BTR
BTS
BTS (disambiguation)
BVR
BVR (disambiguation)
BYOB
BYOB (disambiguation)
BYOB (レストラン用語)
BYOB
BYOD
Bring your own device
CBI
CBI
CBN
CBN
CCCP
CCCP (disambiguation)
CDM
CDM
CFNM
CJKV
CJKCMD
CMD
CMNF
COBIT
COBIT
CSV
CSVCTBT
CTUJ
DES
DES
DIY
Do it yourself
DSA
DSA
EROS
EROS
ESG
ESGFAG
Fag
FAQ
FAQ
