3,5,5,3
5,3,3,5,5
3,5,5,3,3
5,5,5,5
3,3,5,5,3

is placed at a1:e5

for 1st line 5 is continuing then 1:2 and 2:1
for 2nd line 3,5 is continuing then 1:1 and 2:2
for 3rd line 3,5 is continuing then 1:1 and 2:2
for forth line 5 is continuing then 4:1
for fifth line 3,5 is continuing then 1:1 and 2:2

and range and number  is changable,varied.

i'd like to get result like below,

1:5
2:7
3:
4:1