Case 1:
CIGAR

Case 2:
BLERT
REBUT
RECUT
REEST

Case 3:
SISSY
SONSY

Case 4:
BUMPH
HUMPH

Case 5:
HUMPH

Case 6:

Case 7:
ABEAM
ABELE
ABIDE
ABODE
ABOVE
ABUNE
ADAGE
ADDLE
ADOBE
ADOZE
AECIA
AGAPE
AGAVE
AGAZE
AGENE
AGGIE
AGILE
AGOGE
AGONE
AHEAD
AHEAP
AIZLE
AKELA
AKENE
ALANE
ALECK
ALEPH
ALEYE
ALGAE
ALIKE
ALINE
ALIVE
ALKIE
ALONE
ALOWE
AMAZE
AMBLE
AMEBA
AMEND
AMENE
AMICE
AMIDE
AMINE
AMOLE
AMOVE
AMPLE
ANCLE
ANELE
ANGLE
ANILE
ANIME
ANKLE
ANODE
ANOLE
APACE
APAGE
APEAK
APODE
APPLE
AQUAE
AVALE
AVINE
AVIZE
AVYZE
AWAKE
AWAVE
AWOKE
AXILE
AXONE
AYELP
AZIDE
AZINE
AZOLE
AZYME
BEACH
BEADY
BEAKY
BEAMY
BEANO
BEANY
BEAUX
BECAP
BEDAD
BEGAD
BEGAN
BEKAH
BELAH
BELAY
BELGA
BEMAD
BENGA
BIGAE
BLADE
BLAME
BLAZE
BLEAK
BUAZE
CEAZE
CECAL
CEIBA
CELLA
CHACE
CHAFE
CHAPE
CHAVE
CHEAP
CHEKA
CHELA
CLADE
CLAME
CLAVE
CLEAN
COMAE
COXAE
CYMAE
DEAVE
DEAWY
DEBAG
DECAD
DECAF
DECAL
DECAN
DECAY
DEDAL
DELAY
DEMAN
DENAY
DEWAN
DEWAX
DIANE
DWALE
EDEMA
ELAIN
ELAND
ELIAD
ELVAN
EMAIL
EMBAY
ENEMA
ENIAC
EPHAH
EQUAL
EUPAD
EVADE
FEAZE
FECAL
FELLA
FEMAL
FLAKE
FLAME
FLANE
FLEAM
GEMMA
GENAL
GENOA
GENUA
GEYAN
GLACE
GLADE
GLAZE
GLEAM
GLEAN
GLEBA
GYNAE
HEADY
HEALD
HEAME
HEAPY
HEAVE
HEAVY
HEJAB
HEMAL
HENNA
HEXAD
HYENA
IDEAL
ILEAC
ILEAL
IMAGE
INANE
JEHAD
JELAB
KEBAB
KEEMA
KEHUA
KENAF
KHEDA
KNAVE
KNAWE
KNEAD
KWELA
LEACH
LEADY
LEAFY
LEAKY
LEANY
LEAVE
LEAVY
LEAZE
LEGAL
LEHUA
LEMAN
LEMMA
LEZZA
LIANE
LOAVE
MEALY
MEANE
MEANY
MECCA
MEDAL
MEDIA
MEKKA
MELBA
MENAD
MINAE
NEAFE
NOVAE
NUGAE
OBEAH
OCEAN
OLPAE
OMEGA
PEACE
PEACH
PEAGE
PEAKY
PEAVY
PEAZE
PECAN
PEDAL
PEKAN
PELAU
PELMA
PENAL
PENNA
PEPLA
PHAGE
PILAE
PLACE
PLAGE
PLANE
PLEAD
PLENA
POAKE
PUPAE
QUAKE
QUALE
QUEAN
QUENA
ULEMA
ULNAE
UVEAL
VEALE
VEALY
VEENA
VEGAN
VENAE
VENAL
VOEMA
VOLAE
WEALD
WEAMB
WEAVE
WHALE
WHEAL
XENIA
YEALM
ZOEAE
ZOEAL
ZONAE

Case 8:
DEBAG
DECAF
DECAL
DECAN
DECAY
DEDAL
DELAY
DEMAN
DENAY
DEWAN
DEWAX
MEDAL
PEDAL

Case 9:
DEBAG
DECAF
DECAN
DECAY
DEMAN
DENAY
DEWAN
DEWAX

Case 10:
DEBAG
DECAF
DECAN
DECAY
DEMAN
DENAY

Case 11:
DECAN
DECAY

Case 12:
DECAY

Case 13: