. 9 ▁( 4 5 ) ▁▁ 1 9 7 9 ▁- ▁Del ora ine ▁ 1 9 . 1 2 ▁( 1 2 6 ) ▁d ▁Per th ▁ 9 . 1 1 ▁( 6 5 ) ▁▁ 1 9 8 0 ▁- ▁West bury ▁ 7 . 1 9 ▁( 6 1 ) ▁d ▁Bra ck nell ▁ 8 . 1 1 ▁( 5 9 ) ▁▁ 1 9 8 1 ▁- ▁West bury ▁ 1 1 . 6 ▁( 7 2 ) ▁d ▁Bra ck nell ▁ 1 0 . 1 0 ▁( 7 0 ) ▁▁ 1 9 8 2 ▁- ▁Bra ck nell ▁ 1 7 . 7 ▁( 1 0 9 ) ▁d ▁Del ora ine ▁ 1 3 . 9 ▁( 8 7 ) ▁▁ 1 9 8 3 ▁- ▁Per th ▁ 1 2 . 1 5 ▁( 8 7 ) ▁d ▁Del ora ine ▁ 1 1 . 8 ▁( 7 4 ) ▁▁▁▁▁▁▁▁▁ ▁Compet ition ▁merged ▁with ▁the ▁Del ora ine ▁FA ▁to ▁form ▁the ▁E sk - Del ora ine ▁Football ▁Association . ▁ ▁E sk - Del ora ine ▁Football ▁Association ▁( 1 9 8 4 – 1 9 9 7 ) ▁▁ ▁All ▁clubs ▁joined ▁Northern ▁Tas man ian ▁Football ▁Association ▁in ▁ 1 9 9 8 . ▁ ▁Prem iers ▁▁▁ 1 9 8 4 ▁- ▁Per th ▁ 1 4 . 1 0 ▁( 9 4 ) ▁d ▁West bury ▁ 6 . 1 2 ▁( 4 8