1. Vowel variables in mid-term ass

2. Vowel variables in mid-term ass

3. Vowel variables revised list
BATH-TRAP Split
FOOT-STRUT Split
FOOT-GOOSE Merger
Long Mid Diphthonging: FACE and GOAT become diphthongs
NURSE Merger
Diphthong Shift
HappY Tensing
Full HappY Tensing (NappIES Tensing)

4. Vowel variables revised list
BATH-TRAP Split
FOOT-STRUT Split
FOOT-GOOSE Merger
Long Mid Diphthonging: FACE and GOAT become diphthongs
GOAT Fronting
NURSE Merger
Diphthong Shift
HappY Tensing
Full HappY Tensing (NappIES Tensing)
Weak Vowel Merger (Lenin-Lennon Merger)

5. Cons. variables in mid-term ass.

6. Cons. variables in mid-term ass.

7. Cons. variables revised list
R-Dropping
R-Linking & intrusion
H Dropping
NG Coalescence
T Glottaling
Glide Cluster Reduction (wh)
Yod Dropping

8. Cons. variables revised list
R-Dropping
R-Linking & intrusion
H Dropping
NG Coalescence
Ing Variable
T Glottaling
TH Fronting
TH Stopping
Glide Cluster Reduction (wh)
Yod Dropping
Yod Coalescence
L Vocalization

9. Further overseas variables
Watch this space