Results: 29 words
INDIGO​8
PREGGO​10
GINKGO​12
FOREGO​10
VIRAGO​10
ASIAGO​7
LATIGO​7
GALAGO​8
QUANGO​16
DRONGO​8
LOLIGO​7
STINGO​7
ADJIGO​15
AERUGO​7
ALBUGO​9
CALIGO​9
COLUGO​9
ERINGO​7
ERYNGO​10
GUANGO​8
LANUGO​7
NONEGO​7
OLINGO​7
OVERGO​10
RUBIGO​9
SAPEGO​9
THINGO​10
THUGGO​11
VORAGO​10