9 letter words:
birdsongs13,
songbirds13,
8 letter words:
birdsong12,
songbird12,
7 letter words:
bodings11,
borings10,
bossing10,
gibsons10,
sorbing10,
dossing9,
grisons8,
signors8,
sorings8,
6 letter words:
boding10,
bingos9,
boings9,
boring9,
brings9,
gibson9,
orbing9,
robing9,
bisons8,
doings8,
dosing8,
grinds8,
robins8,
girons7,
gnosis7,
grison7,
groins7,
rosing7,
signor7,
soring7,
rosins6,
5 letter words:
bigos8,
binds8,
bingo8,
biogs8,
birds8,
boing8,
bonds8,
bongs8,
brigs8,
bring8,
dribs8,
biros7,
bison7,
brins7,
brios7,
briss7,
dingo7,
dings7,
doing7,
dongs7,
girds7,
grids7,
grind7,
robin7,
snibs7,
snobs7,
sorbs7,
dinos6,
dross6,
girns6,
giron6,
giros6,
grins6,
groin6,
gross6,
rinds6,
rings6,
signs6,
sings6,
snogs6,
songs6,
sords6,
irons5,
noirs5,
noris5,
ornis5,
rosin5,
sorns5,
4 letter words:
bids7,
bigs7,
bind7,
biog7,
bird7,
bods7,
bogs7,
bond7,
bong7,
brig7,
dibs7,
drib7,
gibs7,
gobs7,
bins6,
bios6,
biro6,
born6,
boss6,
brin6,
brio6,
bris6,
bros6,
digs6,
ding6,
dogs6,
dong6,
gids6,
gird6,
gods6,
grid6,
nibs6,
nobs6,
obis6,
orbs6,
ribs6,
robs6,
sibs6,
snib6,
snob6,
sobs6,
sorb6,
dino5,
dins5,
diss5,
dons5,
dors5,
doss5,
gins5,
girn5,
giro5,
grin5,
nodi5,
nods5,
nogs5,
rids5,
rigs5,
rind5,
ring5,
rods5,
sign5,
sing5,
snog5,
sods5,
song5,
sord5,
inro4,
ions4,
iron4,
noir4,
nori4,
rins4,
sins4,
sirs4,
sons4,
sori4,
sorn4,
sris4,
3 letter words:
bid6,
big6,
bod6,
bog6,
dib6,
gib6,
gob6,
bin5,
bio5,
bis5,
bos5,
bro5,
dig5,
dog5,
gid5,
god5,
nib5,
nob5,
obi5,
orb5,
rib5,
rob5,
sib5,
sob5,
din4,
dis4,
don4,
dor4,
dos4,
gin4,
gor4,
gos4,
ids4,
nod4,
nog4,
ods4,
rid4,
rig4,
rod4,
sod4,
ins3,
ion3,
nor3,
nos3,
ons3,
ors3,
rin3,
sin3,
sir3,
sis3,
son3,
sos3,
sri3,
2 letter words:
bi4,
bo4,
do3,
go3,
id3,
od3,
in2,
is2,
no2,
oi2,
on2,
or2,
os2,
si2,
so2,
