Base | L | By unconditional probability | By 1st fragment | By 2nd fragment | By mean probability | Method 1 | Method 2 | Method 3 | Method 4 | NFIM | Advantage of NFIM (%) (37) |
“Russian” | 1 | 0.09457 | 0.08879 | 0.09018 | 0.08228 | 0.08170 | 0.07842 | 0.08182 | 0.08117 | 0.08090 | −3.05 |
2 | 0.04313 | 0.04236 | 0.04227 | 0.04121 | 0.04107 | 0.04028 | 0.04106 | 0.04073 | 0.03951 | 1.96 | |
“German” | 1 | 0.10891 | 0.09320 | 0.10388 | 0.08973 | 0.08714 | 0.08690 | 0.08559 | 0.08596 | 0.08142 | 5.12 |
2 | 0.05479 | 0.05296 | 0.05322 | 0.05148 | 0.05110 | 0.05019 | 0.05102 | 0.05058 | 0.04839 | 3.71 | |
“Ukrainian” | 1 | 0.08289 | 0.07339 | 0.07588 | 0.06849 | 0.06694 | 0.06486 | 0.06544 | 0.06455 | 0.06204 | 4.06 |
2 | 0.04803 | 0.04731 | 0.04715 | 0.04662 | 0.04637 | 0.04561 | 0.04634 | 0.04589 | 0.04491 | 1.56 | |
“English” | 1 | 0.10037 | 0.08645 | 0.09298 | 0.08129 | 0.07845 | 0.07769 | 0.07768 | 0.07787 | 0.07466 | 4.05 |
2 | 0.04393 | 0.04292 | 0.04265 | 0.04149 | 0.04127 | 0.04049 | 0.04124 | 0.04092 | 0.03948 | 2.55 |