Score: 0
Streak: 0
Total: 0
memory
Major System Mapping
0 — s, z, soft c
1 — t, d, th
2 — n (ng optional)
3 — m
4 — r
5 — l
6 — j, sh, ch, soft g
7 — k, hard c, hard g, q
8 — f, v, ph
9 — p, b
Vowels (a, e, i, o, u — and å, ä, ö) and the letters h, w, y are ignored. Simple heuristics handle c/g softness; x as ks (70); and ng is configurable.
Major System Reference
0 — s, z, soft c
1 — t, d, th
2 — n (ng optional)
3 — m
4 — r
5 — l
6 — j, sh, ch, soft g
7 — k, hard c, hard g, q
8 — f, v, ph
9 — p, b
Vowels (a, e, i, o, u — and å, ä, ö) and the letters h, w, y are ignored. This is a phonetic system; pronunciation can affect mapping. Your quiz progress is saved locally.
0
s, z, soft c ("cell"); examples: soda → 01, lazy → 50.
1
t, d, th; examples: tea → 1, date → 11.
2
n (and optionally ng); examples: noon → 2, ring → 42 (or 4 with ng→2).
3
m; examples: mama → 33.
4
r; examples: ray → 4, arrow → 4.
5
l; examples: lily → 55.
6
j, sh, ch, soft g; examples: chef → 68, gem → 63.
7
k, hard c, hard g, q; examples: cake → 77, codec → 707.
8
f, v, ph; examples: fava → 88.
9
p, b; examples: pebble → 995.