Similar to 頭字語
OMG
OMGOTMA
OTMA
PAO
PaoPDF (曖昧さ回避)
PDF (disambiguation)
PGA
PGA
PMBOK
Project Management Body of Knowledge
PNG
PNG (disambiguation)QOML
RAS
RBA
RBA
RBI
RBI
RPG
RPGRTFM
RTFMRWD
RWDSBF
SBFSBP
SBPSDSU
SGHWR
SIM
SimSIV
SIVSMORC
SNS
SNSSOA
SOASOB
SOB
SPQR
SPQR
SSL
SSL
STEM
STEM (disambiguation)
TDS
TDS
