still open:
BBF
BOTGB
BTTG
BOTM
COYBAT
FCOB
GGIGTS
INEBG
PIB
SWRFAAHHS
TRC
YOTB
ROYGBIV
YDB aka GWTSCTYD
"I can sing a rainbow ?   G"
{plus BGBE, which must be solved before anyone can sleep tonight}


here are some new ones:
TSHDOM
ETGING
SDOTBT
ITTOMBE
MDNG
BATF
{note: all are American}