Similar to SPQR
PGA
PGAPKO (曖昧さ回避)
PKO
PMBOK
Project Management Body of Knowledge
PNG
PNG (disambiguation)
QOML
RAS
RBA
RBA
RBI
RBI
RPG
RPGRTFM
RTFMRWD
RWDSBF
SBFSBP
SBPSDSU
SGHWR
SIDSPACE
SIM
SimSIV
SIVSMORC
SNS
SNSSOA
SOASOB
SOB
SSL
SSL
STEM
STEM (disambiguation)
TDS
TDSTGIF
TGV
TGV
TIM
TIM
