Three Letter String

ANG

tangerine
orange
angular
spangled
language

ECI

ECI

decision
appreciate
decimal
precise
species

IUM

IUM

calcium
atrium
condominium
stadium
helium

RAW

RAW

straw
drawing
prawns
drawers
scrawled

MEA

MEA

meaning
measured
meat
oatmeal
smear

DAT

data
dating
dated
outdated

FOR

FOR

fotune
forward
fortress
forecast
formulated

TAM

TAM

bantam
tamarind
contaminate
tampered
stamping

OUP

OUP

soup
group
groupings

SAG

SAG

sage
saga
Sagittarius
sausage
lasagna

HOP