OBSESYON
BONE, BONO, SOBE, SONE
BEN, BEY, BOY, NEY, ONS, SEN, SES, SON, SOS, SOY
BE, ES, NB, NE, NO, OS, SB, SN, BE, EN, ES, EY, NB, NE, NO, ON, OS, OY, SB, SE, SN